STRINGSTRING
rpsR rpsR CA_C0011 CA_C0011 serS serS serS-2 serS-2 CA_C0193 CA_C0193 lgt lgt CA_C0354 CA_C0354 amj amj bacA bacA murB murB CA_C0605 CA_C0605 trpS trpS prfC prfC tyrS tyrS leuS leuS smpB smpB CA_C0734 CA_C0734 CA_C0735 CA_C0735 CA_C0736 CA_C0736 CA_C0747 CA_C0747 tyrZ tyrZ CA_C0888 CA_C0888 CA_C0906 CA_C0906 CA_C0961 CA_C0961 CA_C0962 CA_C0962 bacA-2 bacA-2 gltX gltX dacF dacF argS argS CA_C1053 CA_C1053 CA_C1079 CA_C1079 rpl21 rpl21 rpl27 rpl27 dacB dacB rpsT rpsT lepA lepA rpsU rpsU CA_C1434 CA_C1434 CA_C1440 CA_C1440 rpsD rpsD CA_C1540 CA_C1540 CA_C1564 CA_C1564 CA_C1565 CA_C1565 rpsD-2 rpsD-2 CA_C1661 CA_C1661 alaS alaS mltG mltG CA_C1688 CA_C1688 def def fmt fmt rpmB rpmB rpmF rpmF rpsP rpsP CA_C1756 CA_C1756 rplS rplS rpsB rpsB tsf tsf frr frr infB infB rpsO rpsO CA_C1822 CA_C1822 rpsA rpsA greA greA CA_C2057 CA_C2057 dacF-2 dacF-2 efp efp CA_C2111 CA_C2111 spoVE spoVE mraY mraY murF murF murE murE CA_C2168 CA_C2168 CA_C2169 CA_C2169 CA_C2170 CA_C2170 CA_C2171 CA_C2171 CA_C2172 CA_C2172 CA_C2196 CA_C2196 CA_C2200 CA_C2200 CA_C2202 CA_C2202 murG murG glgC glgC glgC-2 glgC-2 glgA glgA CA_C2251 CA_C2251 aspS aspS mrcB mrcB CA_C2312 CA_C2312 CA_C2313 CA_C2313 CA_C2314 CA_C2314 CA_C2318 CA_C2318 CA_C2320 CA_C2320 CA_C2321 CA_C2321 CA_C2327 CA_C2327 spsI spsI CA_C2347 CA_C2347 pheT pheT pheS pheS rplT rplT rpmL rpmL infC infC thrS thrS CA_C2395 CA_C2395 vals vals CA_C2400 CA_C2400 CA_C2406 CA_C2406 CA_C2414 CA_C2414 CA_C2431 CA_C2431 CA_C2438 CA_C2438 def-2 def-2 CA_C2536 CA_C2536 CA_C2537 CA_C2537 CA_C2631 CA_C2631 gatB1 gatB1 gatA1 gatA1 gatC1 gatC1 hisS hisS CA_C2802 CA_C2802 murE-2 murE-2 prfB prfB murA murA CA_C2874 CA_C2874 prfA prfA rpmE rpmE ddlA ddlA CA_C2907 CA_C2907 CA_C2911 CA_C2911 CA_C2946 CA_C2946 gatB2 gatB2 gatA gatA gatC gatC aspS-2 aspS-2 metS metS CA_C3015 CA_C3015 ileS ileS CA_C3040 CA_C3040 CA_C3041 CA_C3041 CA_C3042 CA_C3042 CA_C3043 CA_C3043 CA_C3044 CA_C3044 CA_C3045 CA_C3045 murJ murJ CA_C3049 CA_C3049 CA_C3052 CA_C3052 CA_C3060 CA_C3060 CA_C3061 CA_C3061 CA_C3062 CA_C3062 CA_C3064 CA_C3064 CA_C3065 CA_C3065 CA_C3067 CA_C3067 CA_C3069 CA_C3069 CA_C3070 CA_C3070 rpsI rpsI rplM rplM rplQ rplQ rpsD-3 rpsD-3 rpsK rpsK rpsM rpsM rpmJ rpmJ infA infA CA_C3110 CA_C3110 rplO rplO rpmD rpmD rpsE rpsE rplR rplR rplF rplF rpsH rpsH rpsN rpsN rplE rplE rplX rplX rplN rplN rpsQ rpsQ rpmC rpmC rplP rplP rpsC rpsC rplV rplV rpsS rpsS rplB rplB rplW rplW rplD rplD rplC rplC rpsJ rpsJ tufA tufA fus fus rpsG rpsG rpsL rpsL CA_C3141 CA_C3141 rplL rplL rplJ rplJ rplA rplA rplK rplK rpmG rpmG cysS cysS proS proS murD murD glyQS glyQS lysS lysS CA_C3206 CA_C3206 spoVC spoVC gcaD gcaD murC murC murI murI asnS asnS CA_C3287 CA_C3287 CA_C3293 CA_C3293 CA_C3308 CA_C3308 CA_C3384 CA_C3384 CA_C3501 CA_C3501 murA-2 murA-2 asnS-2 asnS-2 CA_C3594 CA_C3594 CA_C3676 CA_C3676 rplI rplI rpsF rpsF rpmH rpmH
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Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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rpsRRibosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family. (90 aa)
CA_C0011Uncharacterized conserved of ErfK family. (286 aa)
serSSeryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). (425 aa)
serS-2Seryl-tRNA synthetase (serine-tRNA ligase); Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). (424 aa)
CA_C0193Uncharacterized conserved membrane protein, affecting LPS biosynthesis. (667 aa)
lgtPropiloprotein diacylglyceryltransferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family. (272 aa)
CA_C0354Uncharacterized membrane protein. (544 aa)
amjUncharacterized membrane protein, homolog of YDAH B.subtilis; Involved in peptidoglycan biosynthesis. Transports lipid- linked peptidoglycan precursors from the inner to the outer leaflet of the cytoplasmic membrane. (269 aa)
bacABacitracin resistance protein (bacA); Catalyzes the dephosphorylation of undecaprenyl diphosphate (UPP). Confers resistance to bacitracin; Belongs to the UppP family. (274 aa)
murBUDP-N-acetylenolpyruvoylglucosamine reductase (murB); Cell wall formation. (305 aa)
CA_C0605Predicted phosphatase. (290 aa)
trpSTryptophan-tRNA synthetase, trpS; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family. (343 aa)
prfCPeptide chain ralease factor 3 (RF-3); Increases the formation of ribosomal termination complexes and stimulates activities of RF-1 and RF-2. It binds guanine nucleotides and has strong preference for UGA stop codons. It may interact directly with the ribosome. The stimulation of RF-1 and RF-2 is significantly reduced by GTP and GDP, but not by GMP. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. PrfC subfamily. (526 aa)
tyrSTyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 1 subfamily. (407 aa)
leuSLeucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (812 aa)
smpBTmRNA-binding protein SmpB; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switc [...] (155 aa)
CA_C0734Glycosyltransferases I (lipopolysaccharide biosynthesis protein-related protein). (471 aa)
CA_C0735Transmembrane protein, ortholog TM1408. (478 aa)
CA_C0736Possible glucanotransferase (putative endo alpha-1,4 polygalactosaminidase related protein). (276 aa)
CA_C0747Secreted protein containing uncharacterized conserved protein of ErfK family. (466 aa)
tyrZTyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 2 subfamily. (400 aa)
CA_C0888Phosphoglycerol transferase MdoB related protein, alkaline phosphatase superfamily. (606 aa)
CA_C0906Alanyl-tRNA synthetase related protein. (387 aa)
CA_C0961Cobyric acid synthase CobQ. (243 aa)
CA_C0962UDP-N-acetylmuramyl tripeptide synthetase. (435 aa)
bacA-2Bacitracin resistance protein; Catalyzes the dephosphorylation of undecaprenyl diphosphate (UPP). Confers resistance to bacitracin; Belongs to the UppP family. (307 aa)
gltXGlutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily. (485 aa)
dacFD-alanyl-D-alanine carboxypeptidase (penicilin binding protein); Belongs to the peptidase S11 family. (426 aa)
argSArginyl-tRNA synthetase. (563 aa)
CA_C1053LPS glycosyltransferase. (466 aa)
CA_C1079Uncharacterized protein, related to enterotoxins of other Clostridiales. (2817 aa)
rpl21Ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (103 aa)
rpl27Ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family. (100 aa)
dacBD-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family. (425 aa)
rpsTRibosomal protein S20; Binds directly to 16S ribosomal RNA. (88 aa)
lepAMembrane GTPase lepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner. (602 aa)
rpsURibosomal protein S21; Belongs to the bacterial ribosomal protein bS21 family. (58 aa)
CA_C1434Alkaline phosphatase superfamily protein. (625 aa)
CA_C1440Hypothetical protein. (92 aa)
rpsDRibosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. (192 aa)
CA_C1540Uncharacterized ATP-grasp enzyme. (328 aa)
CA_C1564Closely related to alginate O-acetylation protein (algI); Belongs to the membrane-bound acyltransferase family. (473 aa)
CA_C1565Predicted membrane protein. (416 aa)
rpsD-2Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. (196 aa)
CA_C1661Predicted secreted nucleic acid binding protein. (113 aa)
alaSAlanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. (881 aa)
mltGUncharacterized protein from YceG family; Functions as a peptidoglycan terminase that cleaves nascent peptidoglycan strands endolytically to terminate their elongation. (339 aa)
CA_C1688Penicillin-binding protein. (532 aa)
defN-formylmethionyl-tRNA deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions (By similarity). (150 aa)
fmtMethionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. (310 aa)
rpmBRibosomal protein L28; Belongs to the bacterial ribosomal protein bL28 family. (63 aa)
rpmFRibosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family. (60 aa)
rpsPRibosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family. (81 aa)
CA_C1756Predicted nucleic acid binding protein, containing KH domain; Belongs to the UPF0109 family. (75 aa)
rplSRibosomal protein L19; 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. (114 aa)
rpsBRibosomal protein S2; Belongs to the universal ribosomal protein uS2 family. (233 aa)
tsfTranslation elongation factor Ts; Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. Belongs to the EF-Ts family. (306 aa)
frrRibosome recycling factor; Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis. May increase the efficiency of translation by recycling ribosomes from one round of translation to another; Belongs to the RRF family. (185 aa)
infBTranslation IF2, GTPase; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily. (693 aa)
rpsORibosomal Protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA. (87 aa)
CA_C1822Fused Zn-dependent amidase/peptidase/peptodoglycan-binding domain-containing protein; Fusion of predicted Zn-dependent amidase/peptidase (cell wall hydrolase/DD-carboxypeptidase family) and uncharacterized domain of ErfK family; peptodoglycan-binding domain. (281 aa)
rpsARibosomal protein S1. (276 aa)
greATranscription elongation factor GreA; Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The 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. GreA releases sequences of 2 to 3 nucleotides. (158 aa)
CA_C2057D-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family. (351 aa)
dacF-2D-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family. (404 aa)
efpTranslation elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase. (186 aa)
CA_C2111Fibronectin-binding protein. (570 aa)
spoVEStage V sporulation protein E, FtsW/MrdB/SpoVE family; Belongs to the SEDS family. (371 aa)
mraYPhospho-N-acetylmuramoyl-pentapeptide transferase, MraY; First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan; Belongs to the glycosyltransferase 4 family. MraY subfamily. (317 aa)
murFUDP-N-acetylmuramyl pentapeptide synthase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily. (452 aa)
murEUDP-N-acetylmuramyl tripeptide synthase, MurE; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily. (482 aa)
CA_C2168Uncharacterized conserved protein. (578 aa)
CA_C2169UDP-galactopyranose mutase. (360 aa)
CA_C2170Predicted membrane protein. (161 aa)
CA_C2171Predicted glycosyltransferase. (299 aa)
CA_C2172Predicted glycosyltransferase. (449 aa)
CA_C2196Uncharacterized conserved protein. (544 aa)
CA_C2200Uncharacterized conserved protein. (405 aa)
CA_C2202Uncharacterized conserved protein. (592 aa)
murGUndecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase, MurG; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily. (359 aa)
glgCADP-glucose pyrophosphorylase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc; Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family. (380 aa)
glgC-2ADP-glucose pyrophosphorylase. (372 aa)
glgAGlycogen synthase, glgA; Synthesizes alpha-1,4-glucan chains using ADP-glucose. (477 aa)
CA_C2251Uncharacterized conserved membrane protein, affecting LPS biosynthesis. (723 aa)
aspSAspartyl-tRNA synthetase; Catalyzes the attachment of L-aspartate to tRNA(Asp) in a two-step reaction: L-aspartate is first activated by ATP to form Asp- AMP and then transferred to the acceptor end of tRNA(Asp). Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily. (595 aa)
mrcBMembrane carboxypeptidase mrcB; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits). (809 aa)
CA_C2312Rhamnosyl transferase, rfbQ. (303 aa)
CA_C2313Glycosyltransferase. (377 aa)
CA_C2314Membrane protein involved in the export of O-antigen and teichoic acid, RfbX family. (472 aa)
CA_C2318Membrane protein of EXOQ family, involved in exopolysaccharide production. (406 aa)
CA_C2320Predicted glycosyltransferase. (254 aa)
CA_C2321Predicted glycosyltransferase. (298 aa)
CA_C2327Glycosyltransferase domain containing protein. (1044 aa)
spsIDTDP-glucose pyrophosphorylase; Catalyzes the formation of dTDP-glucose, from dTTP and glucose 1-phosphate, as well as its pyrophosphorolysis. Belongs to the glucose-1-phosphate thymidylyltransferase family. (288 aa)
CA_C2347Glycosyltransferase. (243 aa)
pheTPhenylalanyl-tRNA synthetase (beta subunit); Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily. (792 aa)
pheSPhenylalanyl-tRNA synthetase (alpha subunit); Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily. (339 aa)
rplTRibosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit. (119 aa)
rpmLRibosomal protein L35; Belongs to the bacterial ribosomal protein bL35 family. (65 aa)
infCTranslation initiation factor IF3; IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins. (175 aa)
thrSThreonyl-tRNA synthetase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged L-seryl-tRNA(Thr). (637 aa)
CA_C2395Predicted phosphatase, YWOA B.subtilis ortholog. (178 aa)
valsValyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily. (881 aa)
CA_C2400Serine/threonine kinase related protein, inactivated (HRDL motif absent) (fragment). (177 aa)
CA_C2406Predicted permease, possible O-antigen transporter. (412 aa)
CA_C2414Uncharacterized conserved protein, related to alpha-amylase/alpha-mannosidase; Belongs to the glycosyl hydrolase 57 family. (527 aa)
CA_C2431Alkaline phosphatase superfamily enzyme. (634 aa)
CA_C2438Predicted phosphatase. (180 aa)
def-2N-formylmethionyl-tRNA deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (150 aa)
CA_C2536Glycosyltransferase. (393 aa)
CA_C2537Predicted phosphatase. (193 aa)
CA_C2631Uncharacterized protein, ErfK family. (229 aa)
gatB1Glu-tRNAGln amidotransferase subunit B; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln) (By similarity); Belongs to the GatB/GatE family. GatB subfamily. (476 aa)
gatA1Glu-tRNAGln amidotransferase subunit A; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln) (By similarity). (485 aa)
gatC1Glu-tRNAGln amidotransferase subunit C; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln) (By similarity); Belongs to the GatC family. (99 aa)
hisSHistidyl-tRNA synthetase. (430 aa)
CA_C2802Predicted phosphoglycerol transferase (alkaline phosphatase superfamily), YFNI B.subtilis. (627 aa)
murE-2UDP-N-acetylmuramyl tripeptide synthase, MURE; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily. (483 aa)
prfBProtein chain release factor B; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA. (329 aa)
murAUDP-N-acetylglucosamine 1-carboxyvinyltransferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (418 aa)
CA_C2874UDP-N-acetylglucosamine 2-epimerase; Belongs to the UDP-N-acetylglucosamine 2-epimerase family. (385 aa)
prfAProtein chain release factor A; Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA. (359 aa)
rpmE50S ribosomal protein L31; Binds the 23S rRNA. (70 aa)
ddlAD-alanine-D-alanine ligase; Cell wall formation. (343 aa)
CA_C2907Glycosyltransferase. (374 aa)
CA_C2911Glycosyltransferase. (374 aa)
CA_C2946Hypothetical protein. (130 aa)
gatB2Glu-tRNAGln amidotransferase subunit B; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln) (By similarity); Belongs to the GatB/GatE family. GatB subfamily. (478 aa)
gatAGlutamyl-tRNAGln amidotransferase subunit A; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln) (By similarity). (478 aa)
gatCGlu-tRNA amidotransferase, subunit C; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln) (By similarity); Belongs to the GatC family. (97 aa)
aspS-2Aspartyl-tRNA synthetase; Catalyzes the attachment of L-aspartate to tRNA(Asp) in a two-step reaction: L-aspartate is first activated by ATP to form Asp- AMP and then transferred to the acceptor end of tRNA(Asp). Belongs to the class-II aminoacyl-tRNA synthetase family. Type 2 subfamily. (430 aa)
metSMethionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation. (644 aa)
CA_C3015Glycosyltransferase. (355 aa)
ileSIsoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily. (1035 aa)
CA_C3040CPSC/CAPB subfamily ATPase. (232 aa)
CA_C3041O-actetyl transferase related protein. (352 aa)
CA_C3042O-actetyl transferase related protein. (337 aa)
CA_C3043CPSC/CAPB subfamily ATPase. (224 aa)
CA_C3044CPSD/CAPA conserved membrane protein of Rol/Cld family. (227 aa)
CA_C3045CPSB/CAPC ortholog, PHP family hydrolase. (254 aa)
murJUncharacterized membrane protein, putative virulence factor MviN; Involved in peptidoglycan biosynthesis. Transports lipid- linked peptidoglycan precursors from the inner to the outer leaflet of the cytoplasmic membrane. (520 aa)
CA_C3049Glycosyltransferase. (380 aa)
CA_C3052Glycosyltransferase. (352 aa)
CA_C3060CPSC/CAPB subfamily ATPase. (232 aa)
CA_C3061CPSD/CAPA conserved membrane protein of Rol/Cld family. (227 aa)
CA_C3062CPSB/CAPC ortholog, PHP family hydrolase. (254 aa)
CA_C3064UDP-N-acetylglucosamine 2-epimerase; Belongs to the UDP-N-acetylglucosamine 2-epimerase family. (378 aa)
CA_C3065Possible O-antigen/teichoic acid transporter. (431 aa)
CA_C3067Predicted membrane protein. (439 aa)
CA_C3069Predicted glycosyltransferase. (299 aa)
CA_C3070Glycosyltransferase. (370 aa)
rpsIRibosomal protein S9; Belongs to the universal ribosomal protein uS9 family. (130 aa)
rplMRibosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly. (144 aa)
rplQRibosomal protein L17. (114 aa)
rpsD-3Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. (206 aa)
rpsKRibosomal protein S11; 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; Belongs to the universal ribosomal protein uS11 family. (131 aa)
rpsMRibosomal protein S13; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family. (123 aa)
rpmJRibosomal protein L36; Belongs to the bacterial ribosomal protein bL36 family. (37 aa)
infATranslation initiation factor IF-1; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex. (72 aa)
CA_C3110Ribosomal protein L14E (archaeal/eukaryotic type). (92 aa)
rplORibosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family. (146 aa)
rpmDRibosomal protein L30. (57 aa)
rpsERibosomal protein S5; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family. (165 aa)
rplRRibosomal protein L18; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. (117 aa)
rplFRibosomal protein L6; This protein binds to the 23S rRNA, and is important in its secondary structure. It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center; Belongs to the universal ribosomal protein uL6 family. (179 aa)
rpsHRibosomal protein S8; One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit; Belongs to the universal ribosomal protein uS8 family. (132 aa)
rpsNRibosomal protein S14; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site. (61 aa)
rplERibosomal protein L5; This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. Contacts the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs. (180 aa)
rplXRibosomal protein L24; One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit. (106 aa)
rplNRibosomal protein L14; Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome; Belongs to the universal ribosomal protein uL14 family. (122 aa)
rpsQRibosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA. (84 aa)
rpmCRibosomal protein L29; Belongs to the universal ribosomal protein uL29 family. (67 aa)
rplPRibosomal protein L16; Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs; Belongs to the universal ribosomal protein uL16 family. (147 aa)
rpsCRibosomal protein S3; Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation; Belongs to the universal ribosomal protein uS3 family. (222 aa)
rplVRibosomal protein L22; This protein binds specifically to 23S rRNA; its binding is stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (By similarity). (111 aa)
rpsSRibosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA. (93 aa)
rplBRibosomal protein L2; 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. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family. (277 aa)
rplWRibosomal protein L23; One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome; Belongs to the universal ribosomal protein uL23 family. (98 aa)
rplDRibosomal protein L4; One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome. (206 aa)
rplCRibosomal protein L3; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family. (209 aa)
rpsJRibosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family. (102 aa)
tufAElongation Factor Tu (Ef-Tu); This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. (397 aa)
fusTranslation elongation factor EF-G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF- [...] (687 aa)
rpsGRibosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family. (156 aa)
rpsLRibosomal protein S12; With S4 and S5 plays an important role in translational accuracy. (125 aa)
CA_C3141Ribosomal protein HS6-type; Belongs to the eukaryotic ribosomal protein eL8 family. (79 aa)
rplLRibosomal protein L7/L12; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Is thus essential for accurate translation; Belongs to the bacterial ribosomal protein bL12 family. (123 aa)
rplJRibosomal protein L10; Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors. Belongs to the universal ribosomal protein uL10 family. (168 aa)
rplARibosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release. (229 aa)
rplKRibosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. (141 aa)
rpmGL33; Belongs to the bacterial ribosomal protein bL33 family. (49 aa)
cysSCysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (464 aa)
proSProlyl-tRNA synthetase; Catalyzes the attachment of proline to tRNA(Pro) in a two- step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as 'pretransfer' editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated 'posttransfer' editing and involves dea [...] (570 aa)
murDUDP-N-acetylmuramoylalanine D-glutamate ligase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family. (462 aa)
glyQSGlycyl-tRNA synthetase; Catalyzes the attachment of glycine to tRNA(Gly). Belongs to the class-II aminoacyl-tRNA synthetase family. (462 aa)
lysSLysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (515 aa)
CA_C3206Ribosomal protein S1 domain family protein. (135 aa)
spoVCStage V sporulation protein C, peptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family. (187 aa)
gcaDUDP-N-acetylglucosamine pyrophosphorylase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. In the C-terminal section; belongs to the transferase hexapeptide repeat family. (456 aa)
murCUDP-N-acetylmuramate-alanine ligase; Cell wall formation; Belongs to the MurCDEF family. (458 aa)
murIPossible glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (256 aa)
asnSAspartyl/asparaginyl-tRNA synthetase. (463 aa)
CA_C3287Predicted membrane protein. (420 aa)
CA_C3293Uncharacterized conserved membrane protein. (487 aa)
CA_C3308Glycosyltransferase fused to TPR-repeat domain. (593 aa)
CA_C3384Protein chain release factor B. (204 aa)
CA_C3501Predicted phosphosugar isomerase. (336 aa)
murA-2UDP-N-acetylglucosamine enolpyruvyl transferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (418 aa)
asnS-2Aspartyl/asparaginyl-tRNA synthetase; Catalyzes the attachment of L-aspartate to tRNA(Asp) in a two-step reaction: L-aspartate is first activated by ATP to form Asp- AMP and then transferred to the acceptor end of tRNA(Asp). Belongs to the class-II aminoacyl-tRNA synthetase family. Type 2 subfamily. (479 aa)
CA_C3594Glycosyltransferase. (398 aa)
CA_C3676Uncharacterized conserved protein. (308 aa)
rplIRibosomal protein L9; Binds to the 23S rRNA. (147 aa)
rpsFRibosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (95 aa)
rpmHL34; Belongs to the bacterial ribosomal protein bL34 family. (44 aa)
Your Current Organism:
Clostridium acetobutylicum
NCBI taxonomy Id: 272562
Other names: C. acetobutylicum ATCC 824, Clostridium acetobutylicum ATCC 824, Clostridium acetobutylicum DSM 792, Clostridium acetobutylicum str. ATCC 824, Clostridium acetobutylicum strain ATCC 824
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