-- dump date   	20120504_162857
-- class       	Genbank::CDS
-- table       	cds_note
-- id	note
YP_059319.1	DnaA; binds to the dnaA-box as an ATP-bound complex at the origin of replication during the initiation of chromosomal replication; can also affect transcription of multiple genes including itself
YP_059320.1	binds the polymerase to DNA and acts as a sliding clamp
YP_059322.1	translation-associated GTPase; the crystal structure of the Haemophilus influenzae YchF protein showed similarity to the yeast structure (PDB: 1NI3); fluorescence spectroscopy revealed nucleic acid binding; the yeast protein YBR025c interacts with the translation elongation factor eEF1
YP_059323.1	Enables the recycling of peptidyl-tRNAs produced at termination of translation
YP_059326.1	cell division protein
YP_059329.1	TilS
YP_059330.1	Catalyzes the salvage synthesis of inosine-5'-monophosphate (IMP) and guanosine-5'-monophosphate (GMP) from the purine bases hypoxanthine and guanine, respectively
YP_059336.1	catalyzes the formation of 5-phospho-alpha-D-ribose 1-phosphate from D-ribose 5-phosphate and ATP
YP_059337.1	involved in DNA repair and RecFOR pathway recombination; RecFOR proteins displace ssDNA-binding protein and facilitate the production of RecA-coated ssDNA
YP_059387.2	involved in acylation of glycerol-3-phosphate to form 1-acyl-glycerol-3 phosphate for use in phospholipid biosynthesis; functions with PlsY
YP_059388.1	carries the fatty acid chain in fatty acid biosynthesis
YP_059389.1	catalyzes the formation of (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido)succinate from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate and L-aspartate in purine biosynthesis; SAICAR synthase
YP_059391.1	Catalyzes first step of the de novo purine nucleotide biosynthetic pathway
YP_059392.1	catalyzes the formation of 1-(5-phosphoribosyl)-5-aminoimidazole from 2-(formamido)-N1-(5-phosphoribosyl)acetamidine and ATP in purine biosynthesis
YP_059393.1	glycinamide ribonucleotide transformylase; GAR Tfase; catalyzes the synthesis of 5'-phosphoribosylformylglycinamide from 5'-phosphoribosylglycinamide and 10-formyltetrahydrofolate; PurN requires formyl folate for the reaction unlike PurT which uses formate
YP_059394.1	involved in de novo purine biosynthesis
YP_059396.1	catalyzes the formation of N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-D-ribosylamine and glycine in purine biosynthesis
YP_059397.1	Catalyzes a step in the de novo purine nucleotide biosynthetic pathway
YP_059398.1	With PurE catalyzes the conversion of aminoimidazole ribonucleotide to carboxyaminoimidazole ribonucleotide in the de novo purine nucleotide biosynthetic pathway
YP_059400.1	Catalyzes two discrete reactions in the de novo synthesis of purines: the cleavage of adenylosuccinate and succinylaminoimidazole carboxamide ribotide
YP_059402.1	promotes strand exchange during homologous recombination; RuvAB complex promotes branch migration; RuvABC complex scans the DNA during branch migration and resolves Holliday junctions at consensus sequences; forms hexameric rings around opposite DNA arms; requires ATP for branch migration and orientation of RuvAB complex determines direction of migration
YP_059408.1	similar to zinc-dependent eukaryotic ADH enzymes and distinct from fermentative ADHs
YP_059410.1	NusE; involved in assembly of the 30S subunit; in the ribosome, this protein is involved in the binding of tRNA; in Escherichia coli this protein was also found to be involved in transcription antitermination; NusB/S10 heterodimers bind boxA sequences in the leader RNA of rrn operons which is required for antitermination; binding of NusB/S10 to boxA nucleates assembly of the antitermination complex
YP_059411.1	binds directly near the 3' end of the 23S rRNA, where it nucleates assembly of the 50S subunit; essential for peptidyltransferase activity; mutations in this gene confer resistance to tiamulin
YP_059412.1	L4 is important during the early stages of 50S assembly; it initially binds near the 5' end of the 23S rRNA
YP_059413.1	binds third domain of 23S rRNA and protein L29; part of exit tunnel
YP_059414.1	one of the primary rRNA-binding proteins; required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation
YP_059415.2	protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA
YP_059416.1	binds specifically to 23S rRNA during the early stages of 50S assembly; makes contact with all 6 domains of the 23S rRNA in the assembled 50S subunit and ribosome; mutations in this gene result in erythromycin resistance; located near peptidyl-transferase center
YP_059417.1	forms a complex with S10 and S14; binds the lower part of the 30S subunit head and the mRNA in the complete ribosome to position it for translation
YP_059418.1	located in the peptidyl transferase center and may be involved in peptidyl transferase activity; similar to archaeal L10e
YP_059419.1	one of the stabilizing components for the large ribosomal subunit
YP_059420.1	primary binding protein; helps mediate assembly; involved in translation fidelity
YP_059421.1	binds to the 23S rRNA between the centers for peptidyl transferase and GTPase
YP_059422.1	assembly initiator protein; binds to 5' end of 23S rRNA and nucleates assembly of the 50S; surrounds polypeptide exit tunnel
YP_059423.1	part of 50S and 5S/L5/L18/L25 subcomplex; contacts 5S rRNA and P site tRNA; forms a bridge to the 30S subunit in the ribosome by binding to S13
YP_059424.1	located in the peptidyl transferase center and involved in assembly of 30S ribosome subunit; similar to what is observed with proteins L31 and L33, some proteins in this family contain CXXC motifs that are involved in zinc binding; if two copies are present in a genome, then the duplicated copy appears to have lost the zinc-binding motif and is instead regulated by zinc; the proteins in this group appear to contain the zinc-binding motif
YP_059425.1	binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit
YP_059426.1	ribosomal protein L6 appears to have arisen as a result of an ancient gene duplication as based on structural comparison of the Bacillus stearothermophilus protein; RNA-binding appears to be in the C-terminal domain; mutations in the L6 gene confer resistance to aminoglycoside antibiotics such as gentamicin and these occur in truncations of the C-terminal domain; it has been localized to a region between the base of the L7/L12 stalk and the central protuberance
YP_059427.2	binds 5S rRNA along with protein L5 and L25
YP_059428.1	located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body; contacts S4 and S8; with S4 and S12 plays a role in translational accuracy; mutations in this gene result in spectinomycin resistance
YP_059429.1	L30 binds domain II of the 23S rRNA and the 5S rRNA; similar to eukaryotic protein L7
YP_059430.1	late assembly protein
YP_059431.2	forms heterotrimeric complex in the membrane; in bacteria the complex consists of SecY which forms the channel pore and SecE and SecG; the SecG subunit is not essential; in bacteria translocation is driven via the SecA ATPase
YP_059432.1	essential enzyme that recycles AMP in active cells; converts ATP and AMP to two molecules of ADP
YP_059433.1	IF-1
YP_059434.1	smallest protein in the large subunit; similar to what is found with protein L31 and L33 several bacterial genomes contain paralogs which may be regulated by zinc; the protein from Thermus thermophilus has a zinc-binding motif and contains a bound zinc ion; the proteins in this group have the motif
YP_059435.1	located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA; makes contact with the large subunit via RNA-protein interactions and via protein-protein interactions with L5; contacts P-site tRNA
YP_059436.1	located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA; forms part of the Shine-Dalgarno cleft in the 70S ribosome; interacts with S7 and S18 and IF-3
YP_059437.1	catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Dimerization of the alpha subunit is the first step in the sequential assembly of subunits to form the holoenzyme
YP_059438.1	is a component of the macrolide binding site in the peptidyl transferase center
YP_059444.1	ZnuC
YP_059445.1	ZnuB
YP_059447.1	catalyzes the formation of tyrosyl-tRNA(Tyr) from tyrosine and tRNA(Tyr)
YP_059448.1	PBP 1B
YP_059449.1	DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates; beta subunit is part of the catalytic core which binds with a sigma factor to produce the holoenzyme
YP_059450.1	DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Subunit beta' binds to sigma factor allowing it to bind to the -10 region of the promoter
YP_059460.1	AckA utilizes acetate and can acetylate CheY which increases signal strength during flagellar rotation; utilizes magnesium and ATP; also involved in conversion of acetate to aceyl-CoA
YP_059462.1	catalyzes the formation of L-proline from pyrroline-5-carboxylate
YP_059469.1	binds to single stranded DNA and may facilitate the binding and interaction of other proteins to DNA
YP_059472.1	becomes active under oxidative stress; four conserved cysteines bind a zinc atom when they are in the reduced state and the enzyme is inactive; oxidative stress results in oxidized cysteines, release of zinc, and binding of Hsp33 to aggregation-prone proteins; forms dimers and higher order oligomers
YP_059473.1	RofA
YP_059474.1	RofA
YP_059491.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit I is part of the membrane proton channel.
YP_059492.2	produces ATP from ADP in the presence of a proton gradient across the membrane; the K subunit is a nonenzymatic component which binds the dimeric form by interacting with the G and E subunits
YP_059495.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the F subunit is part of the catalytic core of the ATP synthase complex
YP_059496.2	produces ATP from ADP in the presence of a proton gradient across the membrane; the A subunit is part of the catalytic core of the ATP synthase complex
YP_059497.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the B subunit is part of the catalytic core of the ATP synthase complex
YP_059498.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the D subunit is part of the catalytic core of the ATP synthase complex
YP_059501.1	catalyzes the formation of N6-(1,2,-dicarboxyethyl)-AMP from L-aspartate, inosine monophosphate and GTP in AMP biosynthesis
YP_059503.1	Modulates Rho-dependent transcription termination
YP_059511.1	leucine--tRNA ligase; LeuRS; class-I aminoacyl-tRNA synthetase; charges leucine by linking carboxyl group to alpha-phosphate of ATP and then transfers aminoacyl-adenylate to its tRNA; due to the large number of codons that tRNA(Leu) recognizes, the leucyl-tRNA synthetase does not recognize the anticodon loop of the tRNA, but instead recognition is dependent on a conserved discriminator base A37 and a long arm; an editing domain hydrolyzes misformed products; in Methanothermobacter thermautotrophicus this enzyme associates with prolyl-tRNA synthetase
YP_059512.1	membrane component; functions with enzymes IIB (sgaB; ulaB) and IIA (sgaA; ulaC) enzyme I and HPr for anaerobic utilization and uptake of L-ascorbate; sgaTBA are regulated by yifQ as well as Crp and Fnr
YP_059515.1	catalyzes the formation of L-xylulose-5-phosphate from 3-keto-L-gulonate-6-phosphate in anaerobic L-ascorbate utilization
YP_059516.1	L-xylulose 5-phosphate 3-epimerase activity not yet demonstrated; may be involved in the utilization of 2,3-diketo-L-gulonate
YP_059517.1	catalyzes the formation of D-xylulose 5-phosphate from L-ribulose 5-phosphate in the L-arabinose and L-ascorbate degradation pathways
YP_059523.1	has 3'-5' exonuclease, 5'-3' exonuclease and 5'-3'polymerase activities, primarily functions to fill gaps during DNA replication and repair
YP_059528.1	Exchanges the guanine residue with 7-aminomethyl-7-deazaguanine in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr)
YP_059537.1	functions in sugar metabolism in glycolysis and the Embden-Meyerhof pathways (EMP) and in gluconeogenesis; catalyzes reversible isomerization of glucose-6-phosphate to fructose-6-phosphate; member of PGI family
YP_059543.1	catalyzes the NAD(P)H-dependent reduction of glycerol 3-phosphate to glycerone phosphate
YP_059548.1	catalyzes the formation of dUMP from dUTP
YP_059549.1	Sms; stabilizes the strand-invasion intermediate during the DNA repair; involved in recombination of donor DNA and plays an important role in DNA damage repair after exposure to mutagenic agents
YP_059552.1	Charges one glutamine molecule and pairs it to its corresponding RNA trinucleotide during protein translation
YP_059553.1	Sensory transduction protein kinase
YP_059554.1	Sensory transduction protein kinase
YP_059555.1	Response regulator
YP_059556.1	protein component of RNaseP which catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'terminus; this enzyme also cleaves other RNA substrates
YP_059560.1	in Escherichia coli transcription of this gene is enhanced by polyamines
YP_059561.1	Converts N-acetylmannosamine-6-phosphate to N-acetylglucosamine-6-phosphate
YP_059568.1	Transcriptional regulator
YP_059570.1	TatD
YP_059572.1	catalyzes the transfer of a total of four methyl groups from S-adenosyl-l-methionine (S-AdoMet) to two adjacent adenosine bases A1518 and A1519 in 16S rRNA; mutations in ksgA causes resistance to the translation initiation inhibitor kasugamycin
YP_059573.1	EngC; RsgA; CpgA; circularly permuted GTPase; ribosome small subunit-dependent GTPase A; has the pattern G4-G1-G3 as opposed to other GTPases; interacts strongly with 30S ribosome which stimulates GTPase activity
YP_059574.1	catalyzes the interconversion of D-ribulose 5-phosphate to xylulose 5-phosphate
YP_059580.1	interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone; located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side; mutations in the S12 gene confer streptomycin resistance
YP_059581.1	binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit
YP_059582.1	EF-G; promotes GTP-dependent translocation of the ribosome during translation; many organisms have multiple copies of this gene
YP_059583.1	catalyzes the formation of 3-phospho-D-glyceroyl phosphate from D-glyceraldehyde 3-phosphate
YP_059586.1	Amino acid ABC transporter permease protein
YP_059588.1	BacA; phosphatase activity in Escherichia coli not kinase; involved in bacitracin resistance as bacitracin supposedly sequesters undecaprenyl disphosphate which reduces the pool of lipid carrier available to the cell
YP_059589.1	enables recognition and targeting of proteins for proteolysis, involved in negative regulation of competence
YP_059598.1	Oligopeptide-binding protein
YP_059599.1	oligopeptide transport system permease protein
YP_059600.1	oligopeptide transport system permease protein
YP_059601.1	oligopeptide transport system permease protein
YP_059602.1	oligopeptide transport system permease protein
YP_059605.1	ComX
YP_059607.1	in Bacillus subtilis this enzyme appears to be involved in 30S ribosomal RNA subunit biogenesis
YP_059609.1	transfers an adenyl group from ATP to NaMN to form nicotinic acid adenine dinucleotide (NaAD) which is then converted to the ubiquitous compound NAD by NAD synthetase; essential enzyme in bacteria
YP_059621.1	involved in the import of serine and threonine coupled with the import of sodium
YP_059622.1	Potassium uptake protein
YP_059623.1	Potassium uptake protein
YP_059624.1	glucose-inhibited division protein B; SAM-dependent methyltransferase; methylates the N7 position of guanosine in position 527 of 16S rRNA
YP_059626.1	metalloprotease
YP_059632.1	Primosomal protein that may act to load helicase DnaC during DNA replication
YP_059633.1	EngA; essential Neisserial GTPase; synchronizes cellular events by interacting with multiple targets with tandem G-domains; overexpression in Escherichia coli suppresses rrmJ mutation; structural analysis of the Thermotoga maritima ortholog shows different nucleotide binding affinities in the two binding domains
YP_059636.1	Catalyzes the formation of UDP-N-acetylmuramoyl-L-alanine from UDP-N-acetylmuramate and L-alanine in peptidoglycan synthesis
YP_059639.1	necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites; arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus
YP_059641.1	involved in biogenesis of membrane proteins; Firmicutes specific proteins are shorter than other bacterial counterparts and have a signal peptide and lipid attachment site
YP_059642.1	catalyzes the hydrolysis of acylphosphate
YP_059647.1	converts L-glutamate to D-glutamate, a component of peptidoglycan
YP_059648.2	HAM1-like protein; Rec-dependent growth; RgdB; yggV; it is suspected that this protein functions to remove misincorporated bases such as xanthine or hypoxanthine
YP_059651.1	site-specific tyrosine recombinase which cuts and rejoins DNA molecules; binds cooperatively to specific DNA consensus sites; forms a heterotetrameric complex with XerC; XerCD exhibit similar sequences; essential to convert chromosome dimers to monomers during cell division and functions during plasmid segregation; cell division protein FtsK may regulate the XerCD complex; enzyme from Streptococcus group has unusual active site motifs
YP_059652.1	functions during chromosome segregation; may form a condensin-like structure with SMC and ScpB
YP_059653.1	functions during chromosome segregation; may form a condensin-like structure with SMC and ScpA; forms a homodimer
YP_059661.1	CorC
YP_059663.1	catalyzes the hydrolysis of pyrophosphate to phosphate
YP_059665.1	Ferrichrome transport system permease protein
YP_059666.1	Ferrichrome transport system permease protein
YP_059668.1	ferrichrome transport ATP-binding protein
YP_059669.1	involved in cell wall formation; peptidoglycan synthesis; cytoplasmic enzyme; catalyzes the addition of lysine to UDP-N-acetylmuramoyl-L-alanyl-D-glutamate forming UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysine
YP_059671.1	Catalyzes the formation of uracil and 5-phospho-alpha-D-ribosy 1-diphosphate from UMP and diphosphate
YP_059672.1	hydrolyzes proteins to small peptides; with the ATPase subunits ClpA or ClpX, ClpP degrades specific substrates
YP_059674.2	catalyzes the reversible phosphoryl transfer from adenosine triphosphate (ATP) to thymidine monophosphate (dTMP) to form thymidine diphosphate (dTDP)
YP_059675.1	catalyzes the DNA-template-directed extension of the 3'-end of a DNA strand; the delta' subunit seems to interact with the gamma subunit to transfer the beta subunit on the DNA.
YP_059678.1	in Bacillus subtilis this protein is involved in the negative regulation of DNA replication initiation; interacts with DnaN and DnaA
YP_059681.1	CutC
YP_059688.1	methionine--tRNA ligase; MetRS; adds methionine to tRNA(Met) with cleavage of ATP to AMP and diphosphate; some MetRS enzymes form dimers depending on a C-terminal domain that is also found in other proteins such as Trbp111 in Aquifex aeolicus and the cold-shock protein CsaA from Bacillus subtilis while others do not; four subfamilies exist based on sequence motifs and zinc content
YP_059690.1	B2 or R2 protein; type 1b enzyme; catalyzes the rate-limiting step in dNTP synthesis; converts nucleotides to deoxynucleotides; forms a homodimer and then a multimeric complex with NrdE
YP_059691.1	in Salmonella NrdI has a stimulatory effect on the ribonucleotide reductase activity of NrdH with NrdEF
YP_059692.1	Catalyzes the rate-limiting step in dNTP synthesis
YP_059701.1	Catalyzes the first of the two reduction steps in the elongation cycle of fatty acid synthesis
YP_059704.1	forms a homotrimer; catalyzes the acetylation of glucosamine-1-phosphate and uridylation of N-acetylglucosamine-1-phosphate to produce UDP-GlcNAc; function in cell wall synthesis
YP_059707.1	enables the cleavage of the glycosidic bond in both 5'-methylthioadenosine and S-adenosylhomocysteine
YP_059711.1	MntA
YP_059712.1	MntB
YP_059714.1	Cell division protein
YP_059719.2	binds directly to 23S ribosomal RNA
YP_059720.1	in Escherichia coli and Methanococcus, this protein autoregulates expression; the binding site in the mRNA mimics the binding site in the 23S rRNA
YP_059722.1	Catalyzes the phosphorylation of UMP to UDP
YP_059723.1	Rrf; Frr; ribosome-recycling factor; release factor 4; RF4; recycles ribosomes upon translation termination along with release factor RF-3 and elongation factor EF-G; A GTPase-dependent process results in release of 50S from 70S; inhibited by release factor RF-1; essential for viability; structurally similar to tRNAs
YP_059725.1	this stereospecific enzymes reduces the S isomer of methionine sulfoxide while MsrB reduces the R form; provides protection against oxidative stress
YP_059728.1	in group A Streptococci this protein was found to cross react with anti myosin antibodies and may play a role in rheumatic fever
YP_059733.1	Era; Escherichia coli Ras-like protein; Bex; Bacillus Era-complementing segment; essential protein in Escherichia coli that is involved in many cellular processes; GTPase; binds the cell membrane through apparent C-terminal domain; mutants are arrested during the cell cycle; Streptococcus pneumoniae Era binds to RNA and Escherichia coli Era binds 16S rRNA and 30S ribosome
YP_059752.1	Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases
YP_059753.1	catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; involved in coenzyme A biosynthesis
YP_059757.1	in Escherichia coli BM108, a mutation that results in lack of L33 synthesis had no effect on ribosome synthesis or function; there are paralogous genes in several bacterial genomes, and a CXXC motif for zinc binding and an upstream regulation region of the paralog lacking this motif that are regulated by zinc similar to other ribosomal proteins like L31; the proteins in this group lack the CXXC motif
YP_059760.1	binds to ssrA RNA (tmRNA) and is required for its successful binding to ribosomes; also appears to function in the trans-translation step by promoting accommodation of tmRNA into the ribosomal A site; SmpB protects the tmRNA from RNase R degradation in Caulobacter crescentus; both the tmRNA and SmpB are regulated in cell cycle-dependent manner; functions in release of stalled ribosomes from damaged mRNAs and targeting proteins for degradation
YP_059762.1	catalyzes the removal of 5-oxoproline from various penultimate amino acid residues except L-proline
YP_059772.1	catalyzes a two-step reaction, first charging a threonine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; catalyzes the formation of threonyl-tRNA(Thr) from threonine and tRNA(Thr)
YP_059773.1	DrrA
YP_059779.1	with DhaL and DhaM forms dihydroxyacetone kinase, which is responsible for phosphorylating dihydroxyacetone; DhaK is the dihydroxyacetone binding subunit of the dihydroxyacetone kinase
YP_059787.1	Two-component response regulator
YP_059788.1	Two-component sensor histidine kinase
YP_059790.1	cytoplasmic enzyme involved in processing rRNA and some mRNAs; substrates typically have dsRNA regions; forms a homodimer; have N-terminal nuclease and C-terminal RNA-binding domains; requires magnesium as preferred ion for activity
YP_059793.1	AroE; catalyzes the conversion of shikimate to 3-dehydroshikimate
YP_059797.1	catalyzes the formation of S-adenosylmethionine from methionine and ATP
YP_059799.1	involved in cell wall biogenesis
YP_059822.1	contains S1 RNA binding domain
YP_059824.1	PspC
YP_059825.2	catalyzes the phosphorylation of the phosphocarrier protein HPr of the bacterial phosphotransferase system
YP_059826.1	transfers the N-acyl diglyceride moiety to the prospective N-terminal cysteine in prolipoprotein
YP_059834.1	class II; LysRS2; catalyzes a two-step reaction, first charging a lysine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; in Methanosarcina barkeri, LysRS2 charges both tRNA molecules for lysine that exist in this organism and in addition can charge the tRNAPyl with lysine in the presence of LysRS1
YP_059844.1	catalyzes the formation of oxaloacetate from phosphoenolpyruvate
YP_059847.2	EF-Tu; promotes GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis; when the tRNA anticodon matches the mRNA codon, GTP hydrolysis results; the inactive EF-Tu-GDP leaves the ribosome and release of GDP is promoted by elongation factor Ts; many prokaryotes have two copies of the gene encoding EF-Tu
YP_059848.1	Reversibly isomerizes the ketone sugar dihydroxyacetone phosphate to the aldehyde sugar glyceraldehyde-3-phosphate
YP_059863.1	Involved in the nonphosphorylative, ketogenic oxidation of glucose and oxidizes gluconate to 5-ketogluconate
YP_059866.1	catalyzes the formation of pyruvate and glyoxylate from 4-hydroxy-2-oxoglutarate; or pyruvate and D-glyceraldehyde 3-phosphate from 2-dehydro-3-deoxy-D-glyconate 6-phosphate
YP_059867.1	Glucose-1-phosphate phosphodismutase
YP_059869.1	recognizes the termination signals UGA and UAA during protein translation a specificity which is dependent on amino acid residues residing in loops of the L-shaped tRNA-like molecule of RF2; in some organisms control of PrfB protein levels is maintained through a +1 ribosomal frameshifting mechanism; this protein is similar to release factor 1
YP_059870.1	FtsE
YP_059874.1	unwinds DNA
YP_059875.1	catalyzes the formation of oxalozcetate and L-glutamate from L-aspartate and 2-oxoglutarate
YP_059876.1	catalyzes a two-step reaction, first charging an asparagine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_059877.1	contains P-loop
YP_059884.1	RpmE2; there appears to be two types of ribosomal proteins L31 in bacterial genomes; some contain a CxxC motif while others do not; Bacillus subtilis has both types; the proteins in this cluster do not have the CXXC motif; RpmE is found in exponentially growing Bacilli while YtiA was found after exponential growth; expression of ytiA is controlled by a zinc-specific transcriptional repressor; RpmE contains one zinc ion and a CxxC motif is responsible for this binding; forms an RNP particle along with proteins L5, L18, and L25 and 5S rRNA; found crosslinked to L2 and L25 and EF-G; may be near the peptidyltransferase site of the 50S ribosome
YP_059886.1	An electron-transfer protein; flavodoxin binds one FMN molecule, which serves as a redox-active prosthetic group
YP_059889.1	this protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site
YP_059890.1	probably a hydrolase/phosphatase
YP_059891.1	negatively supercoils closed circular double-stranded DNA
YP_059892.1	acts to negatively regulates ftsZ ring formation by modulating the frequency and position of the ftsZ ring formation
YP_059897.1	SagB
YP_059898.1	SagC
YP_059899.1	SagD
YP_059900.1	Streptolysin S  self-immunity protein
YP_059901.1	Streptolysin S biosynthesis protein
YP_059902.1	Streptolysin S export ATP-binding protein
YP_059903.1	Streptolysin S export transmembrane protein
YP_059904.1	Streptolysin S export transmembrane protein
YP_059908.1	this protein catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction; essential for DNA replication and repair of damaged DNA; similar to ligase LigB
YP_059909.1	similar to YegS from E. coli
YP_059910.1	produces ATP from ADP in the presence of a proton gradient across the membrane; subunit C is part of the membrane proton channel F0
YP_059911.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit A is part of the membrane proton channel F0
YP_059912.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit B is part of the membrane proton channel.
YP_059913.1	Produces ATP from ADP in the presence of a proton gradient across the membrane; the delta subunit is part of the catalytic core of the ATP synthase complex
YP_059914.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the alpha chain is a catalytic subunit
YP_059915.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is a regulatory subunit
YP_059916.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. The beta chain is a regulatory subunit
YP_059917.1	part of catalytic core of ATP synthase; alpha(3)beta(3)gamma(1)delta(1)epsilon(1); involved in producing ATP from ADP in the presence of the proton motive force across the membrane
YP_059919.1	adds enolpyruvyl to UDP-N-acetylglucosamine as a component of cell wall formation; gram-positive bacteria have 2 copies of MurA which are active
YP_059922.2	catalyzes a two-step reaction, first charging a phenylalanine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; forms a heterotetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 1 subfamily
YP_059923.1	catalyzes a two-step reaction, first charging a phenylalanine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; forms a tetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 2 subfamily
YP_059932.2	a small basic protein that is one of the last in the subunit assembly; omission does not prevent assembly but the subunit is inactive; binds central domain of 16S rRNA
YP_059934.1	synthesizes RNA primers at the replication forks
YP_059935.1	sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; primary sigma factor of bacterium
YP_059943.1	alpha-L-Rha alpha-1,3-L-rhamnosyltransferase
YP_059945.1	involved in cell wall biogenesis
YP_059947.1	transcriptional activator
YP_059949.1	catalyzes the release of the N-terminal amino acid from a tripeptide
YP_059953.1	Catalyzes the formation of (d)CDP from ATP and (d)CMP
YP_059954.1	IF-3 has several functions that are required and promote translation initiation including; preventing association of 70S by binding to 30S; monitoring codon-anticodon interactions by promoting disassociation of fMet-tRNA(fMet) from initiation complexes formed on leaderless mRNAs or incorrectly bound noninitiatior tRNAs and complexes with noncanonical start sites; stimulates codon-anticodon interactions at P-site; involved in moving mRNA to the P-site; and in recycling subunits
YP_059956.1	binds directly to 23S ribosomal RNA prior to in vitro assembly of the 50S ribosomal subunit
YP_059959.1	catalyzes the dehydration of 3-dehydroquinate to form 3-dehydroshikimate in aromatic amino acid biosynthesis
YP_059960.1	catalyzes the formation of chorismate from 5-O-(1-carboxyvinyl)-3-phosphoshikimate in aromatic amino acid biosynthesis
YP_059962.1	catalyzes the reduction of 2 glutathione to glutathione disulfide; maintains high levels of reduced glutathione in the cytosol; involved in redox regulation and oxidative defense
YP_059963.1	folypolyglutamate synthase
YP_059966.1	Required for the synthesis of the thiazole moiety
YP_059967.1	CapA
YP_059971.1	involved in the peptidyltransferase reaction during translation
YP_059973.1	lipoprotein signal peptidase; integral membrane protein that removes signal peptides from prolipoproteins during lipoprotein biosynthesis
YP_059975.1	regulates pyrimidine biosynthesis by binding to the mRNA of the pyr genes, also has been shown to have uracil phosphoribosyltransferase activity
YP_059977.1	catalyzes the transfer of the carbamoyl moiety from carbamoyl phosphate to L- aspartate in pyrimidine biosynthesis
YP_059978.1	catalyzes production of carbamoyl phosphate from bicarbonate and glutamine in pyrimidine and arginine biosynthesis pathways; forms an octamer composed of four CarAB dimers
YP_059980.2	four CarB-CarA dimers form the carbamoyl phosphate synthetase holoenzyme that catalyzes the production of carbamoyl phosphate; CarB is responsible for the amidotransferase activity
YP_059985.1	binds to lower part of 30S body where it stabilizes two domains; required for efficient assembly of 30S; in Escherichia coli this protein has nuclease activity
YP_059990.1	CzcD
YP_059992.1	Essential for efficient processing of 16S rRNA
YP_059993.1	methylates guanosine-37 in various tRNAs; uses S-adenosyl-L-methionine to transfer methyl group to tRNA
YP_059996.1	ketopantoate reductase; catalyzes the NADPH reduction of ketopantoate to pantoate; functions in pantothenate (vitamin B5) biosynthesis
YP_060009.1	catalyzes the addition and repair of the 3'-terminal CCA sequence in tRNA; these proteins belong to the CCA-adding enzyme subfamily 2 which does not have phosphohydrolase activity
YP_060010.1	Uup
YP_060012.1	cleaves off formyl group from N-terminal methionine residues of newly synthesized proteins; binds iron(2+)
YP_060020.1	catalyzes the isomerization of isopentenyl pyrophosphate to dimethylallyl diphosphate
YP_060023.2	ThyA; catalyzes formation of dTMP and 7,8-dihydrofolate from 5,10-methylenetetrahydrofolate and dUMP; involved in deoxyribonucleotide biosynthesis; there are 2 copies in some Bacilli, one of which appears to be phage-derived
YP_060026.1	binds and unfolds substrates as part of the ClpXP protease
YP_060027.1	binds guanine nucleotides; in Escherichia coli depletion results in defective cell division and filamentation; in Bacillus subtilis this gene is essential
YP_060029.1	ClpL
YP_060030.1	Catalyzes D-ribose 5-phosphate --> D-ribulose 5-phosphate in the nonoxidative branch of the pentose phosphate pathway
YP_060031.1	catalyzes the transfer of phosphate between the C1 and C5 carbons of pentose
YP_060033.1	catalyzes the formation of a purine and ribose phosphate from a purine nucleoside; in E. coli this enzyme functions in xanthosine degradation
YP_060034.1	catalyzes the reversible phosphorolysis of ribonucleosides and 2'- deoxyribonucleosides to the free base and (2'-deoxy)ribose-1- phosphate
YP_060038.1	OMP decarboxylase; OMPDCase; OMPdecase; type 1 subfamily; involved in last step of pyrimidine biosynthesis; converts orotidine 5'-phosphate to UMP and carbon dioxide; OMP decarboxylase; OMPDCase; OMPdecase
YP_060039.1	involved in fifth step of pyrimidine biosynthesis; converts orotidine 5'-phosphate and diphosphate to orotate and 5-phospho-alpha-D-ribose 1-diphosphate
YP_060040.1	catalyzes the hydrolysis of a monocarboxylic acid amid to form a monocarboxylate and ammonia
YP_060043.1	Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine
YP_060044.1	catalyzes the formation of N-carbamoyl-L-aspartate from (S)-dihydroorotate in pyrimidine biosynthesis
YP_060045.1	involved in acylation of glycerol-3-phosphate to form 1-acyl-glycerol-3 phosphate for use in phospholipid biosynthesis; functions with PlsX
YP_060046.1	decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling
YP_060047.1	decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling
YP_060048.1	catalyzes the transamination of the branched-chain amino acids to their respective alpha-keto acids
YP_060050.1	in Escherichia coli this protein is involved in binding to the leader sequence of mRNAs and is itself bound to the 30S subunit; autoregulates expression via a C-terminal domain; in most gram negative organisms this protein is composed of 6 repeats of the S1 domain while in gram positive there are 4 repeats; the S1 nucleic acid-binding domain is found associated with other proteins
YP_060066.1	IPP transferase; isopentenyltransferase; involved in tRNA modification; in Escherichia coli this enzyme catalyzes the addition of a delta2-isopentenyl group from dimethylallyl diphosphate to the N6-nitrogen of adenosine adjacent to the anticodon of tRNA species that read codons starting with uracil; further tRNA modifications may occur; mutations in miaA result in defects in translation efficiency and fidelity
YP_060067.1	GTP-binding protein
YP_060069.1	member of metallo-beta-lactamase family; the purified enzyme from Escherichia coli forms dimeric zinc phosphodiesterase; in Bacillus subtilis this protein is a 3'-tRNA processing endoribonuclease and is essential while in Escherichia coli it is not; associates with two zinc ions
YP_060071.1	Single-stranded-DNA-specific exonuclease
YP_060072.1	catalyzes a salvage reaction resulting in the formation of AMP which is metabolically less costly than a de novo synthesis
YP_060073.1	DnaD
YP_060081.1	7,8-dihydro-8-oxoguanine-triphosphatase; mutator protein
YP_060096.1	Catalyzes the transfer of acetyl from acetyldihydrolipoamide to coenzyme A to form acetyl CoA
YP_060106.1	catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate
YP_060108.1	catalyzes the oxygen-independent formation of protoporphyrinogen-IX from coproporphyrinogen-III
YP_060114.1	binds to the ribosome on the universally-conserved alpha-sarcin loop
YP_060116.1	this stereospecific enzymes reduces the R isomer of methionine sulfoxide while MsrA reduces the S form; provides protection against oxidative stress
YP_060126.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision
YP_060128.2	divalent metal ion-dependent extracellular dipeptidase; able to hydrolyze a broad range of dipeptides but no tri-, tetra-, or larger oligopeptides; differences in the amino acid specificity of the cleavage site varies between species; similar to succinyl-diaminopimelate desuccinylases
YP_060129.1	in Escherichia coli this protein is involved in the biosynthesis of the hypermodified nucleoside 5-methylaminomethyl-2-thiouridine, which is found in the wobble position of some tRNAs and affects ribosomal frameshifting; shows potassium-dependent dimerization and GTP hydrolysis; also involved in regulation of glutamate-dependent acid resistance and activation of gadE
YP_060131.2	binds the two ribosomal protein L7/L12 dimers and anchors them to the large ribosomal subunit
YP_060132.2	present in two forms; L12 is normal, while L7 is aminoacylated at the N-terminal serine; the only multicopy ribosomal protein; 4:1 ratio of L7/L12 per ribosome; two L12 dimers bind L10; critically important for translation efficiency and fidelity; stimulates GTPase activity of translation factors
YP_060136.1	folypolyglutamate synhtase
YP_060137.1	involved in the first step of tetrahydrofolate biosynthesis; catalyzes the formation of formate and 2-amino-4-hydroxy-6-(erythro-1,2, 3-trihydroxypropyl)dihydropteridine triphosphate from GTP and water; forms a homopolymer
YP_060141.1	catalyzes the reduction of UDP-N-acetylglucosamine enolpyruvate to form UDP-N-acetylmuramate in peptidoglycan biosynthesis
YP_060142.1	Spermidine/putrescine transport ATP-binding protein
YP_060143.1	Spermidine/putrescine transport system permease protein
YP_060144.1	Spermidine/putrescine transport system permease protein
YP_060146.1	Transcriptional regulatory protein
YP_060147.1	Sensor kinase
YP_060152.1	Class B; non-specific; catalyzes the dephosphorylation of organic phosphomonoesters; also has phosphotransferase activity
YP_060156.1	Involved in DNA double-strand break repair and recombination. Promotes the annealing of complementary single-stranded DNA and by simulation of RAD51 recombinase
YP_060158.1	modulates transcription in response to the NADH/NAD(+) redox state
YP_060161.1	catalyzes the formation of 5-phospho-alpha-D-ribose 1-phosphate from D-ribose 5-phosphate and ATP
YP_060164.1	catalyzes the phosphorylation of NAD to NADP
YP_060166.1	in Salmonella this enzyme is required for ethanolamine catabolism; has higher affinity for CoA than Pta
YP_060172.1	Catalyzes the transfer of the phosphoribosyl moiety from 5-phospho--D-ribosyl-1-pyrophosphate (PRib-PP) to the 6-oxo-guanine and -xanthine
YP_060174.1	ApbE
YP_060175.1	4-OT; member of subfamily 5; forms a dimer; the function in the Escherichia coli cell is unknown
YP_060176.1	catalyzes the formation of thymidine 5'-phosphate from thymidine
YP_060177.1	recognizes the termination signals UAG and UAA during protein translation a specificity which is dependent on amino acid residues residing in loops of the L-shaped tRNA-like molecule of RF1; this protein is similar to release factor 2
YP_060181.1	catalyzes the reaction of glycine with 5,10-methylenetetrahydrofolate to form L-serine and tetrahydrofolate
YP_060187.1	Converts (S)-lactate and NAD(+) to pyruvate and NADH
YP_060188.1	negatively supercoils closed circular double-stranded DNA
YP_060194.1	similar to hemolysin III
YP_060196.1	essential GTPase; functions in ribosome assembly; binds a unique part of the 23S rRNA; interacts with ribosomal protein L25(Ctc)
YP_060197.1	RNH2; RNase HII; binds manganese; endonuclease which specifically degrades the RNA of RNA-DNA hybrids
YP_060199.1	catalyzes the ATP-dependent breakage of single-stranded DNA followed by passage and rejoining, maintains net negative superhelicity
YP_060200.1	TrmFO; Gid; glucose-inhibited division protein; similar to GidA; the gene from Bacillus subtilis encodes a tRNA-methyltransferase that utilizes folate as the carbon donor and bound flavin as reductant; modifies tRNA at position 54 (uridine) of the T-psi loop to form a C5-methyluridine
YP_060201.1	Converts oxaloacetate to phosphoenolpyruvate using ATP as an energy source
YP_060209.2	composes the biotin carboxyl carrier protein subunit of the acetyl-CoA carboxylase complex, the enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, which in turn controls the rate of fatty acid metabolism
YP_060212.1	acyl carrier protein; with CitE and CitF catalyzes the formation of oxaloacetate from citrate
YP_060215.1	2'-(5''-phosphoribosyl)-3'-dephospho-CoA transferase; holo-citrate lyase synthase; CitG forms the prosthetic group precursor 2'-(5''-triphosphoribosyl)-3'-dephospho-CoA which is then transferred to apo-ACP by CitX to produce holo-ACP and pyrophosphate
YP_060216.1	Converts oxaloacetate to phosphoenolpyruvate using ATP as an energy source
YP_060220.1	site-specific tyrosine recombinase which cuts and rejoins DNA molecules; binds cooperatively to specific DNA consensus sites; essential to convert chromosome dimers to monomers during cell division and functions during plasmid segregation; cell division protein FtsK may regulate the XerS
YP_060222.1	SRP54
YP_060226.1	contains glutamine-hydrolyzing domain and glutamine amidotransferase; GMP-binding domain; functions to produce GMP from XMP in the IMP pathway
YP_060227.1	UDP-N-acetylmuramoylpentapeptide-lysine N(6)-seryltransferase
YP_060230.1	catalyzes the formation of pyridoxal 5'-phosphate from pyridoxal
YP_060234.1	catalyzes the formation of 10-formyltetrahydrofolate from formate and tetrahydrofolate
YP_060240.1	YqiG
YP_060243.1	decarboxylates 4-phosphopantothenoylcysteine to form 4'-phosphopantotheine.
YP_060245.1	phosphomannomutase
YP_060250.1	Reclaims exogenous and endogenous cytidine and 2'-deoxycytidine molecules for UMP synthesis
YP_060252.1	catalyzes the formation of (R)-4'-phosphopantothenate in coenzyme A biosynthesis
YP_060253.2	binds directly to the 16S rRNA and is involved in post-translational inhibition of arginine and ornithine decarboxylase
YP_060254.1	Sensor protein
YP_060255.1	Transcriptional regulatory protein
YP_060258.1	PhoU
YP_060259.1	ATP-binding protein; PstABCS is an ATP dependent phosphate uptake system which is responsible for inorganic phosphate uptake during phosphate starvation
YP_060260.1	ATP-binding protein; PstABCS is an ATP dependent phosphate uptake system which is responsible for inorganic phosphate uptake during phosphate starvation
YP_060267.1	the anti-alpha factor Spx interacts with RNA polymerase alpha subunit C-terminal domain in a region that interacts with the sigma 70 subunit and may interfere with activation of promoters; in Bacillus subtilis this protein is a substrate for ClpXP protease; blocks transcription of the competence regulatory gene encoded by the srf operon; regulates a number of genes involved in thiol homeostasis including trxA and trxB; monomeric member of ArsC family of proteins; does not bind DNA; contains a disulfide bond between C10 and C13 which may sense disulfide stress
YP_060268.1	catalyzes the formation of FMN from riboflavin and the formation of FAD from FMN; in Bacillus the ribC gene has both flavokinase and FAD synthetase activities
YP_060269.1	catalyzes isomerization of specific uridines in RNA to pseudouridine; responsible for residues in T loops of many tRNAs
YP_060277.1	NAD-dependent K+ or Na+ uptake system component
YP_060287.1	CzcD
YP_060290.1	Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source
YP_060293.1	catalyzes the formation of phosphoenolpyruvate from pyruvate
YP_060294.1	catalyzes the formation of D-fructose 1,6-bisphosphate from D-fructose 6-phosphate in glycolysis
YP_060295.1	Catalyzes DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time. Proposed to be responsible for the synthesis of the lagging strand. In the low GC gram positive bacteria this enzyme is less processive and more error prone than its counterpart in other bacteria.
YP_060348.1	amylomaltase; acts to release glucose from maltodextrins
YP_060351.1	Maltose transport system permease protein
YP_060352.1	Maltose transport system permease protein
YP_060359.1	D-alanyl carrier protein subunit; involved in the incorporation of D-alanine into membrane-associated D-alanyl-lipoteichoic acid; D-alanyl carrier protein is the acceptor of activated D-alanine which it donates to a membrane acceptor(D-alanyl transferase) for incorporation into membrane lipoteichoic acid
YP_060361.1	transfers D-alanine to the D-alanyl carrier protein during the incorporation of D-alanine into lipoteichoic acid
YP_060362.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. The beta-hairpin of the Uvr-B subunit is inserted between the strands, where it probes for the presence of a lesion
YP_060363.1	GlnP
YP_060364.1	GlnQ
YP_060370.1	Transcription antiterminator, BglG family
YP_060375.2	essential GTPase; exhibits high exchange rate for GTP/GDP; associates with 50S ribosomal subunit; involved in regulation of chromosomal replication
YP_060379.1	catalyzes the formation of pyridine-2,3-dicarboxylate and 5-phospho-alpha-D-ribose 1-diphosphate from nictinate D-ribonucleotide
YP_060390.1	catalyzes the formation of shikimate 3-phosphate from shikimate in aromatic amino acid biosynthesis
YP_060391.1	catalyzes the formation of 5-O-(1-carboxyvinyl)-3-phosphoshikimate from phosphoenolpyruvate and 3-phosphoshikimate in tryptophan biosynthesis
YP_060393.1	catalyzes the removal of N-terminal amino acids from peptides and arylamides
YP_060399.1	adds enolpyruvyl to UDP-N-acetylglucosamine as a component of cell wall formation; gram-positive bacteria have 2 copies of MurA which are active
YP_060400.1	methionine adenosyltransferase; catalyzes the formation of S-adenosylmethionine from methionine and ATP; methionine adenosyltransferase
YP_060402.1	catalyzes the formation of biotinyl-5'-AMP, also acts as a transcriptional repressor of the biotin operon
YP_060404.1	catalyzes the DNA-template-directed extension of the 3'-end of a DNA strand; the tau chain serves as a scaffold to help in the dimerizaton of the alpha,epsilon and theta core complex; the gamma chain seems to interact with the delta and delta' subunits to transfer the beta subunit on the DNA
YP_060408.1	functions in pyrimidine salvage; pyrimidine ribonucleoside kinase; phosphorylates nucleosides or dinucleosides to make UMP or CMP using ATP or GTP as the donor
YP_060415.1	Catalyzes the rate-limiting step in dNTP synthesis
YP_060416.1	B2 or R2 protein; type 1b enzyme; catalyzes the rate-limiting step in dNTP synthesis; converts nucleotides to deoxynucleotides; forms a homodimer and then a multimeric complex with NrdE
YP_060425.1	Catalyzes a two-step reaction, first charging an alanyl molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_060426.1	cis/trans isomerase of peptidylprolyl; PPIase; membrane-bound lipoprotein
YP_060433.1	Synthesizes oQ from preQ1 in a single S-adenosylmethionine-requiring step
YP_060439.1	required for the assembly and function of the DNAX complex which is required for the assembly of the beta subunit onto primed DNA
YP_060462.1	ParB
YP_060465.1	methionine adenosyltransferase; catalyzes the formation of S-adenosylmethionine from methionine and ATP; methionine adenosyltransferase
YP_060499.1	stimulates the release of release factors 1 and 2 from the ribosome after hydrolysis of the ester bond in peptidyl-tRNA has occurred; GDP/GTP-binding protein
YP_060503.1	D-alanine--D-alanine ligase; DdlA; DdlB; cytoplasmic; catalyzes the formation of D-alanyl-D-alanine from two D-alanines in peptidoglycan synthesis; there are two forms of this enzyme in Escherichia coli
YP_060504.2	involved in a recombinational process of DNA repair, independent of the recBC complex
YP_060508.1	2,3-bisphosphoglycerate-dependent; catalyzes the interconversion of 2-phosphoglycerate to 3-phosphoglycerate
YP_060509.1	catalyzes the conversion of dihydroorotate to orotate in the pyrimidine biosynthesis pathway; subclass 1A is a dimer formed by two identical PyrD subunits each containing an FMN group
YP_060515.1	Transposase
YP_060566.1	DNA repair protein
YP_060567.1	ArgR
YP_060570.1	catalyzes the bidirectional exonucleolytic cleavage of DNA
YP_060571.1	bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides
YP_060572.1	catalyzes the formation of 5,10-methenyltetrahydrofolate from 5,10-methylenetetrahydrofolate and subsequent formation of 10-formyltetrahydrofolate from 5,10-methenyltetrahydrofolate
YP_060573.1	phosphomannomutase
YP_060577.1	ArtQ
YP_060579.1	ClpE
YP_060580.1	mutator protein; 7,8-dihydro-8-oxoguanine-triphosphatase
YP_060582.1	IleRS; catalyzes the formation of isoleucyl-tRNA(Ile) from isoleucine and tRNA(Ile); since isoleucine and other amino acids such as valine are similar, there are additional editing function in this enzyme; one is involved in hydrolysis of activated valine-AMP and the other is involved in deacylation of mischarged Val-tRNA(Ile); there are two active sites, one for aminoacylation and one for editing; class-I aminoacyl-tRNA synthetase family; some organisms carry two different copies of this enzyme
YP_060583.1	DivIVA
YP_060588.1	GTPase; similar structure to tubulin; forms ring-shaped polymers at the site of cell division; other proteins such as FtsA, ZipA, and ZapA, interact with and regulate FtsZ function
YP_060591.1	UDP-N-acetylglucosamine--N-acetylmuramyl- (pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase; involved in cell wall formation; inner membrane-associated; last step of peptidoglycan synthesis
YP_060592.1	UDP-N-acetylmuramoylalanine--D-glutamate ligase; involved in peptidoglycan biosynthesis; cytoplasmic; catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine during cell wall formation
YP_060594.1	GTP-binding protein; TypA
YP_060598.1	Dps
YP_060600.1	23S rRNA m2A2503 methyltransferase; methylates the C2 position of the A2530 nucleotide in 23S rRNA; may be involved in antibiotic resistance
YP_060606.1	Catalyzes the conversion of ATP and pantetheine 4'-phosphate to diphosphate and 3'-dephospho-coA
YP_060608.1	catalyzes the formation of asparagine from aspartate and ammonia
YP_060609.1	catalyzes the reversible synthesis of carbamate and ATP from carbamoyl phosphate and ADP
YP_060612.1	catalyzes the formation of ornithine and carbamylphosphate from citrulline in the arginine catabolic pathway
YP_060614.1	catalyzes the degradation of arginine to citruline and ammonia
YP_060621.1	this fusion consists of methionine sulfoxide A reductase at the N-terminus and B at the C-terminus; A and B are stereospecific enzymes that recognize the damaged produces of oxidative stress, S and R epimers of methionine sulfoxide, respectively; a fusion
YP_060622.1	TlpA
YP_060623.1	CcdA
YP_060624.1	CorA
YP_060628.1	valine--tRNA ligase; ValRS; converts valine ATP and tRNA(Val) to AMP PPi and valyl-tRNA(Val); class-I aminoacyl-tRNA synthetase type 1 subfamily; has a posttransfer editing process to hydrolyze mischarged Thr-tRNA(Val) which is done by the editing domain
YP_060633.1	catalyzes the formation of 3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate from phosphoenolpyruvate and D-erythrose 4-phosphate
YP_060634.1	catalyzes the formation of 3-dehydroquinate from 3-deoxy-arabino-heptulonate 7-phosphate; functions in aromatic amino acid biosynthesis
YP_060702.1	modifies the free amino group of the aminoacyl moiety of methionyl-tRNA(fMet) which is important in translation initiation; inactivation of this gene in Escherichia coli severely impairs growth
YP_060703.1	binding of PriA to forked DNA starts the assembly of the primosome, also possesses 3'-5' helicase activity
YP_060704.1	Promotes RNA polymerase assembly. Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits
YP_060705.1	Essential for recycling GMP and indirectly, cGMP
YP_060711.1	catalyzes the formation of acetoacetate from 3-hydroxybutyrate
YP_060713.3	catalyzes the hydrolysis of S-ribosylhomocysteine to homocysteine and autoinducer-2
YP_060716.1	DivIVA
YP_060718.1	functions in homologous recombination, DNA repair, and chromosome segregation; binds preferentially to three- and four-stranded DNA intermediates; introduces specific nick sites in four-stranded DNA substrates; functions similarly to Escherichia coli RuvC
YP_060721.1	catalyzes the formation of nicotinamide adenine dinucleotide (NAD) from nicotinic acid adenine dinucleotide (NAAD) using either ammonia or glutamine as the amide donor and ATP; ammonia-utilizing enzymes include the ones from Bacillus and Escherichia coli while glutamine-utilizing enzymes include the Mycobacterial one; forms homodimers
YP_060722.1	catalyzes the formation of 5-phospho-alpha-D-ribose 1-diphosphate and nicotinate from nicotinate D-ribonucleotide and diphosphate
YP_060730.1	First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan
YP_060731.1	cell division protein
YP_060732.1	Cell division protein
YP_060733.1	MraW
YP_060736.1	Catalyzes the phosphorylation of L-glutamate during the proline biosynthesis pathway
YP_060737.1	catalyzes the formation of glutamate 5-phosphate from glutamate in proline biosynthesis
YP_060741.2	catalyzes the formation of ribose 5-phosphate and xylulose 5-phosphate from sedoheptulose 7-phosphate and glyceraldehyde 3-phosphate; can transfer ketol groups between several groups; in Escherichia coli there are two tkt genes, tktA expressed during exponential growth and the tktB during stationary phase
YP_060742.1	similar to novel fructose-6-phosphate aldolase from Escherichia coli; enzyme from Methanocaldococcus janaschii shows transaldolase activity
YP_060747.1	Converts glycerol and ADP to glycerol-3-phosphate and ADP
YP_060750.1	glycine--tRNA ligase beta chain; glyS; class II aminoacyl tRNA synthetase; tetramer of alpha(2)beta(2); catalyzes a two-step reaction; first charging a glycine molecule by linking the carboxyl group to the alpha-phosphate of ATP; second by transfer of the aminoacyl-adenylate to its tRNA
YP_060751.1	glycine--tRNA ligase alpha chain; GlyRS; class II aminoacyl tRNA synthetase; tetramer of alpha(2)beta(2); catalyzes a two-step reaction; first charging a glycine molecule by linking its carboxyl group to the alpha-phosphate of ATP; second by transfer of the aminoacyl-adenylate to its tRNA
YP_060762.1	catalyzes the reversible reaction of dihydroxyacetone phosphate with glyceraldehyde 3-phosphate to produce tagatose 1,6-bisphosphate; in Streptococcus pyogenes there are two paralogs of tagatose-bisphosphate aldolase, encoded by lacD1 and lacD2; expression of lacD1 is highly regulated by environmental conditions while lacD2 specializes in an efficient utilization of carbohydrate sources
YP_060764.1	catalyzes the interconversion of galactose 6-phosphate to tagatose 6-phosphate
YP_060765.1	catalyzes the interconversion of galactose 6-phosphate to tagatose
YP_060774.1	associates with free 30S ribosomal subunits; essential for efficient processing of 16S rRNA; in Escherichia coli rbfA is induced by cold shock
YP_060775.1	Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits during initiation of protein synthesis. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex
YP_060778.2	modifies transcription through interactions with RNA polymerase affecting elongation, readthrough, termination, and antitermination
YP_060779.1	in Streptococcus pneumoniae this gene was found to be essential; structure determination of the Streptococcus protein shows that it is similar to a number of other proteins
YP_060780.1	tRNA (guanine-N(7)-)-methyltransferase; catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA by transferring the methyl residue from S-adenosyl-L-methionine
YP_060783.1	ABC-type transporter ATP-binding protein
YP_060795.1	catalyzes a two-step reaction, first charging a serine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_060796.1	catalyzes the carboxylation of acetyl-CoA to malonyl-CoA; forms a tetramer composed of two alpha (AccA) and two beta (AccD) subunits; one of the two catalytic subunits that can form the acetyl CoA carboxylase enzyme together with a carrier protein; these proteins present a shorter N-terminus
YP_060797.1	catalyzes the carboxylation of acetyl-CoA to malonyl-CoA; forms a tetramer of AccA2D2 subunits
YP_060798.2	an AccC homodimer forms the biotin carboxylase subunit of the acetyl CoA carboxylase, an enzyme that catalyzes the formation of malonyl-CoA, which in turn controls the rate of fatty acid metabolism
YP_060799.1	in Pseudomonas aeruginosa this enzyme is a trimer of dimers; essential for membrane formation; performs third step of type II fatty acid biosynthesis; catalyzes dehydration of (3R)-hydroxyacyl-ACP to trans-2-acyl-ACP
YP_060800.1	composes the biotin carboxyl carrier protein subunit of the acetyl-CoA carboxylase complex, the enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, which in turn controls the rate of fatty acid metabolism
YP_060801.1	FabF; beta-ketoacyl-ACP synthase II, KASII; catalyzes a condensation reaction in fatty acid biosynthesis: addition of an acyl acceptor of two carbons from malonyl-ACP; required for the elongation of short-chain unsaturated acyl-ACP
YP_060802.1	catalyzes the first of the two reduction steps in the elongation cycle of fatty acid synthesis
YP_060805.1	carries the fatty acid chain in fatty acid biosynthesis
YP_060806.1	FabH; beta-ketoacyl-acyl carrier protein synthase III; catalyzes the condensation of acetyl-CoA with malonyl-ACP to initiate cycles of fatty acid elongation; differs from 3-oxoacyl-(acyl carrier protein) synthase I and II in that it utilizes CoA thioesters as primers rather than acyl-ACPs
YP_060808.1	Catalyzes the reversible hydration of unsaturated fatty acyl-CoA to beta-hydroxyacyl-CoA
YP_060809.1	chaperone Hsp40; co-chaperone with DnaK; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, dnaK-independent fashion
YP_060810.1	heat shock protein 70; assists in folding of nascent polypeptide chains; refolding of misfolded proteins; utilizes ATPase activity to help fold; co-chaperones are DnaJ and GrpE; multiple copies in some bacteria
YP_060811.1	with DnaK and DnaJ acts in response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins; may act as a thermosensor
YP_060812.1	Negative regulator of class I heat shock genes (grpE-dnaK-dnaJ and groELS operons). Prevents heat-shock induction of these operons
YP_060818.1	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA
YP_060819.1	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA
YP_060820.2	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA; some Mycoplasma proteins contain an N-terminal fusion to an unknown domain
YP_060823.1	CodY; DNA-binding protein that represses the expression of many genes that are induced as cells make the transition from rapid exponential growth to stationary phase (By similarity). It is a GTP-binding protein that senses the intracellular GTP concentration as an indicator of nutritional limitations. At low GTP concentration it no longer binds GTP and stop to act as a transcriptional repressor
YP_060824.2	broad specificity; family IV; in Corynebacterium glutamicum this protein can use glutamate, 2-aminobutyrate, and aspartate as amino donors and pyruvate as the acceptor
YP_060830.1	catalyzes branch migration in Holliday junction intermediates
YP_060832.1	CbiO
YP_060833.1	CbiQ
YP_060837.1	FhuC
YP_060838.1	FhuB
YP_060842.1	converts L-alanine to D-alanine which is used in cell wall biosynthesis; binds one pyridoxal phosphate per monomer; forms a homodimer
YP_060843.1	Catalyzes the formation of holo-ACP, which mediates the essential transfer of acyl fatty acid intermediates during the biosynthesis of fatty acids and lipids
YP_060844.1	functions in protein export; can interact with acidic membrane phospholipids and the SecYEG protein complex; binds to preproteins; binds to ATP and undergoes a conformational change to promote membrane insertion of SecA/bound preprotein; ATP hydrolysis appears to drive release of the preprotein from SecA and deinsertion of SecA from the membrane; additional proteins SecD/F/YajC aid SecA recycling; exists in an equilibrium between monomers and dimers; may possibly form higher order oligomers; proteins in this cluster correspond SecA1; SecA2 is not essential and seems to play a role in secretion of a subset of proteins
YP_060852.1	Regulates rRNA biosynthesis by transcriptional antitermination
YP_060854.1	Involved in peptide bond synthesis; alters the affinity of the ribosome for aminoacyl-tRNA
YP_060857.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 uvrA and 2 uvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by uvrB, the uvrA molecules dissociate
YP_060883.1	binds as a heterodimer with protein S6 to the central domain of the 16S rRNA; helps stabilize the platform of the 30S subunit
YP_060884.1	binds to single stranded DNA and may facilitate the binding and interaction of other proteins to DNA
YP_060885.1	binds cooperatively with S18 to the S15-16S complex, allowing platform assembly to continue with S11 and S21
YP_060891.1	DNA mismatch repair protein
YP_060894.1	An endonuclease that specifically degrades the RNA strand of RNA-DNA hybrids
YP_060898.1	involved in translesion DNA polymerization with beta clamp of polymerase III; belongs to Y family of polymerases; does not contain proofreading function
YP_060903.1	Glycerol uptake facilitator protein
YP_060906.1	catalyzes the removal of N-terminal dipeptides when proline is the penultimate residue
YP_060912.1	3'-5' exonuclease of DNA polymerase III
YP_060915.1	catalyzes the formation of D-glyceraldehyde 3-phosphate and acetaldehyde from 2-deoxy-D-ribose-5-phosphate
YP_060919.1	located in the peptidyl transferase center and involved in assembly of 30S ribosome subunit; similar to what is observed with proteins L31 and L33, some proteins in this family contain CXXC motifs that are involved in zinc binding; if two copies are present in a genome, then the duplicated copy appears to have lost the zinc-binding motif and is instead regulated by zinc; the proteins in this group do not appear to have the zinc-binding motif
YP_060920.1	in most organisms, only the N-terminal domain is present in a single polypeptide; in some archaea this domain is fused to a kinase domain; this gene is essential for growth in Escherichia coli and Bacillus subtilis; the secreted glycoprotease from Pasteurella haemolytica showed specificity for O-sialoglycosylated proteins; the Pyrococcus structure shows DNA-binding properties, iron-binding, ATP-binding, and AP endonuclease activity
YP_060928.1	Converts 3-phospho-D-glycerate to 3-phospho-D-glyceroyl phosphate during the glycolysis pathway
YP_060933.1	required for 70S ribosome assembly
YP_060934.1	catalyzes the formation of glycerone phosphate and glyceraldehyde 3-phosphate from fructose 1,6, bisphosphate
YP_060936.1	CTP synthase; CTP synthase; cytidine triphosphate synthetase; catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen; in Escherichia coli this enzyme forms a homotetramer
YP_060937.2	participates in both the initiation and recycling phases of transcription; in the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling
YP_060938.1	Tig; RopA; peptidyl-prolyl cis/trans isomerase; promotes folding of newly synthesized proteins; binds ribosomal 50S subunit; forms a homodimer
YP_060942.1	catalyzes the formation of 4-amino-2-methyl-5-diphosphomethylpyrimidine
YP_060943.1	mediates pseudouridylation (positions 38, 39, 40) at the tRNA anticodon region which contributes to the structural stability
YP_060944.1	ComX
YP_060952.1	DegU
YP_060957.1	antibiotic biosynthesis
YP_060959.1	catalyzes the formation of 6-phospho-galactose from a 6-phospho-beta-galactoside
YP_060962.1	catalyzes the reversible reaction of dihydroxyacetone phosphate with glyceraldehyde 3-phosphate to produce tagatose 1,6-bisphosphate; in Streptococcus pyogenes there are two paralogs of tagatose-bisphosphate aldolase, encoded by lacD1 and lacD2; expression of lacD1 is highly regulated by environmental conditions while lacD2 specializes in an efficient utilization of carbohydrate sources
YP_060963.1	catalyzes the formation of tagatose 1,6-bisphosphate from tagatose 6-phosphate and ATP
YP_060964.1	catalyzes the interconversion of galactose 6-phosphate to tagatose 6-phosphate
YP_060965.1	catalyzes the interconversion of galactose 6-phosphate to tagatose 6-phosphate; tagatose pathway for galactose utilization
YP_060972.1	forms a direct contact with the tRNA during translation
YP_060973.2	in Escherichia coli this protein is one of the earliest assembly proteins in the large subunit
YP_060981.1	catalyzes a two-step reaction; charges a cysteine by linking its carboxyl group to the alpha-phosphate of ATP then transfers the aminoacyl-adenylate to its tRNA
YP_060987.1	similar to novel fructose-6-phosphate aldolase from Escherichia coli; enzyme from Methanocaldococcus janaschii shows transaldolase activity
YP_060988.1	membrane component; functions with enzymes IIB (sgaB; ulaB) and IIA (sgaA; ulaC) enzyme I and HPr for anaerobic utilization and uptake of L-ascorbate; sgaTBA are regulated by yifQ as well as Crp and Fnr
YP_060990.1	Transcription antiterminator, BglG family
YP_060992.1	primary rRNA binding protein; helps nucleate assembly of 30S; binds directly to the 16S rRNA and an intersubunit bridge to the 23S rRNA; autoregulates translation through interactions with the mRNA leader sequence
YP_060995.1	cleaves off formyl group from N-terminal methionine residues of newly synthesized proteins; binds iron(2+)
YP_060998.1	catalyzes DNA-template-directed extension of the 3'- end of a DNA strand by one nucleotide at a time; required for leading strand synthesis; PolC exhibits 3' to 5' exonuclease activity
YP_060999.1	catalyzes the formation of prolyl-tRNA(Pro) from proline and tRNA(Pro)
YP_061002.1	catalyzes the formation of undecaprenyl pyrophosphate from isopentenyl pyrophosphate
YP_061003.1	member of preprotein translocase; forms a heterotrimer with SecD and SecF; links the SecD/SecF/YajC/YidC complex with the SecY/SecE/SecG complex
YP_061008.1	MsmK
YP_061011.1	hydrolyzes D-tyrosyl-tRNA(Tyr) into D-tyrosine and free tRNA(Tyr); possible defense mechanism against a harmful effect of D-tyrosine
YP_061012.1	Guanosine-3',5'-bis(Diphosphate) 3'-pyrophosphohydrolase
YP_061014.1	has a stimulatory effect on the ribonucleotide reductase activity of NrdH with NrdEF
YP_061017.1	in Escherichia coli RsmE methylates the N3 position of the U1498 base in 16S rRNA; cells lacking this function can grow, but are outcompeted by wild-type; SAM-dependent m(3)U1498 methyltransferase
YP_061018.1	methylates ribosomal protein L11 at multiple amino acid positions; mutations of these genes in Escherichia coli or Thermus thermophilus has no apparent phenotype
YP_061021.1	Para-aminobenzoate synthetase component I
YP_061022.1	TrpG; with TrpE catalyzes the formation of anthranilate and glutamate from chorismate and glutamine; TrpG provides the glutamine amidotransferase activity
YP_061038.1	Mry
YP_061050.1	cis/trans isomerase of peptidylprolyl; PPIase; membrane-bound lipoprotein
YP_061059.1	forms dimers and octamers; involved in conversion of glycerol to dihydroxy-acetone
YP_061060.1	similar to transaldolase from Escherichia coli; many organisms have multiple copies
YP_061069.1	forms a complex with SecY and SecG; SecYEG forms a protein-conducting channel to which secA binds and translocates targeted polypeptides across the cytoplasmic membrane, a process driven by ATP and a proton-motive force
YP_061070.1	in Escherichia coli BM108, a mutation that results in lack of L33 synthesis had no effect on ribosome synthesis or function; there are paralogous genes in several bacterial genomes, and a CXXC motif for zinc binding and an upstream regulation region of the paralog lacking this motif that are regulated by zinc similar to other ribosomal proteins like L31; the proteins in this group have the CXXC motif
YP_061078.2	60 kDa chaperone family; promotes refolding of misfolded polypeptides especially under stressful conditions; forms two stacked rings of heptamers to form a barrel-shaped 14mer; ends can be capped by GroES; misfolded proteins enter the barrel where they are refolded when GroES binds; many bacteria have multiple copies of the groEL gene which are active under different environmental conditions; the B.japonicum protein in this cluster is expressed constitutively; in Rhodobacter, Corynebacterium and Rhizobium this protein is essential for growth
YP_061079.2	10 kDa chaperonin; Cpn10; GroES; forms homoheptameric ring; binds to one or both ends of the GroEL double barrel in the presence of adenine nucleotides capping it; folding of unfolded substrates initiates in a GroEL-substrate bound and capped by GroES; release of the folded substrate is dependent on ATP binding and hydrolysis in the trans ring
YP_061080.1	MecB
YP_061081.1	Transcriptional regulator
YP_061085.1	catalyzing the hydrolysis of 4-imidazolone-5-propionate to N-formimidoyl-L-glutamate, the third step in the histidine degradation pathway
YP_061086.1	catalyzes the formation of 4-imidazolone-5-propanoate from urocanate during histidine metabolism
YP_061089.1	catalyzes the formation of 10-formyltetrahydrofolate from formate and tetrahydrofolate
YP_061092.2	catalyzes the degradation of histidine to urocanate and ammmonia
YP_061094.1	catalyzes the formation of glutamate and formamide from N-formimidoyl-L-glutamate
YP_061097.1	one of the last subunits in the assembly of the 30S subunit; absence of S2 does not inhibit assembly but results in an inactive subunit
YP_061098.2	EF-Ts; functions during elongation stage of protein translation; forms a dimer; associates with EF-Tu-GDP complex and promotes exchange of GDP to GTP resulting in regeneration of the active form of EF-Tu
YP_061108.1	Virulence factor
YP_061110.1	Catalyzes the reduction of nucleoside 5'-triphosphates to 2'-deoxynucleoside 5'-triphosphates
YP_061113.1	similar to RuvC resolvase with substantial differences; NMR structural information suggests this protein is monomeric; unknown cellular function
YP_061115.1	the anti-alpha factor Spx interacts with RNA polymerase alpha subunit C-terminal domain in a region that interacts with the sigma 70 subunit and may interfere with activation of promoters; in Bacillus subtilis this protein is a substrate for ClpXP protease; blocks transcription of the competence regulatory gene encoded by the srf operon; regulates a number of genes involved in thiol homeostasis including trxA and trxB; monomeric member of ArsC family of proteins; does not bind DNA; contains a disulfide bond between C10 and C13 which may sense disulfide stress
YP_061116.1	catalyzes the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs
YP_061119.1	plays an essential role in ATP-dependent branch migration of the Holliday junction
YP_061121.1	This protein is involved in the repair of mismatches in DNA. It is required for dam-dependent methyl-directed DNA mismatch repair. Promotes the formation of a stable complex between two or more DNA-binding proteins in an ATP-dependent manner without itself being part of a final effector complex
YP_061143.1	This protein performs the mismatch recognition step during the DNA repair process
YP_061144.1	Arginine repressor
YP_061145.1	catalyzes a two-step reaction, first charging an arginine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; class-I aminoacyl-tRNA synthetase
YP_061146.1	UviB
YP_061150.1	catalyzes a two-step reaction, first charging an aspartate molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; contains discriminating and non-discriminating subtypes
YP_061151.2	catalyzes a two-step reaction, first charging a histidine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; class II aminoacyl-tRNA synthetase; forms homodimers; some organisms have a paralogous gene, hisZ, that is similar to hisS and produces a protein that performs the first step in histidine biosynthesis along with HisG
YP_061152.1	some L32 proteins have zinc finger motifs consisting of CXXC while others do not
YP_061153.1	in Escherichia coli BM108, a mutation that results in lack of L33 synthesis had no effect on ribosome synthesis or function; there are paralogous genes in several bacterial genomes, and a CXXC motif for zinc binding and an upstream regulation region of the paralog lacking this motif that are regulated by zinc similar to other ribosomal proteins like L31; the proteins in this group lack the CXXC motif
YP_061169.1	primary rRNA binding protein; nucleates 30S assembly; involved in translational accuracy with proteins S5 and S12; interacts with protein S5; involved in autogeneously regulating ribosomal proteins by binding to pseudoknot structures in the polycistronic mRNA; interacts with transcription complex and functions similar to protein NusA in antitermination
YP_061171.1	unwinds double stranded DNA
YP_061172.1	in Escherichia coli this protein is wrapped around the base of the L1 stalk
YP_061174.1	GidA; glucose-inhibited cell division protein A; involved in the 5-carboxymethylaminomethyl modification (mnm(5)s(2)U) of the wobble uridine base in some tRNAs
YP_061175.1	catalyzes a sulfuration reaction to synthesize 2-thiouridine at the U34 position of tRNAs
YP_061180.1	with CbiNQ forms the ABC transporter for cobalt import; Streptococcus has two adjacent copies of this gene
YP_061181.1	with CbiNQ forms the ABC transporter for cobalt import; Streptococcus has two adjacent copies of this gene
YP_061191.1	Required for DNA replication; binds preferentially to single-stranded, linear DNA
YP_061193.1	catalyzes the synthesis of xanthosine monophosphate by the NAD+ dependent oxidation of inosine monophosphate
YP_061194.2	catalyzes a two-step reaction, first charging a tryptophan molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_061202.1	SPOUT methyltransferase family protein; crystal structure shows homodimer; in Escherichia coli this protein methylates pseudouridine at position 1915 of the 23S ribosomal RNA
YP_061204.1	ParB