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pbpB pbpB rpmGB rpmGB rplK rplK rpoB rpoB rpoC rpoC rpsL rpsL rpsE rpsE ybxI ybxI ybfO ybfO lmrB lmrB mdr mdr tmrB tmrB pbpC pbpC vmlR vmlR yerI yerI swrC swrC mprF mprF glpP glpP yheI yheI yheH yheH pbpF pbpF pbpH pbpH polC polC fosB fosB penP penP norM norM yokD yokD ponA ponA bmr bmr pbpA pbpA blt blt aadK aadK accA accA bceB bceB bceA bceA uppP uppP pbpD pbpD bmrA bmrA bcrC bcrC ywnH ywnH pbpG pbpG mmr mmr yyaR yyaR tetB tetB tetL tetL
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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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query proteins and first shell of interactors
white nodes:
second shell of interactors
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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
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pbpBPenicillin-binding protein 2B; Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis. PBP-2B is required for vegetative cell division and sporulation septation. Beta-lactamase inactivates the PBPs by acylating an essential serine residue in the active site of these proteins, thereby interrupting normal cell wall synthesis; Belongs to the transpeptidase family. (716 aa)
rpmGBRibosomal protein L33; Plays a role in sporulation at high temperatures. (49 aa)
rplKRibosomal protein L11 (BL11); Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors; Belongs to the universal ribosomal protein uL11 family. (141 aa)
rpoBRNA polymerase (beta subunit); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1193 aa)
rpoCRNA polymerase (beta' subunit); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1199 aa)
rpsLRibosomal protein S12 (BS12); With S4 and S5 plays an important role in translational accuracy. (138 aa)
rpsERibosomal protein S5; With S4 and S12 plays an important role in translational accuracy; many suppressors of streptomycin-dependent mutants of protein S12 are found in this protein, some but not all of which decrease translational accuracy (ram, ribosomal ambiguity mutations); Belongs to the universal ribosomal protein uS5 family. (166 aa)
ybxIExported beta-lactamase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (267 aa)
ybfOPutative exported hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme. (446 aa)
lmrBEfflux transporter; Proton-dependent transporter. May mediate the efflux of lincomycin; Belongs to the major facilitator superfamily. EmrB family. (479 aa)
mdrMultidrug-efflux transporter; Confers resistance to puromycin, tosufloxacin and norfloxacin. (512 aa)
tmrBATP-binding tunicamycin resistance protein; Involved in the resistance to tunicamycin. Binds ATP. (197 aa)
pbpCPenicillin-binding lipoprotein 3; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type lp: lipoprotein. (668 aa)
vmlRATP-binding cassette efflux transporter; Recognizes and binds in the vacant E-site of ribosomes stalled by some peptidyltransferase center (PTC)-targeting antibiotics. Makes contact with the PTC and both ribosomal subunits. Induces conformational changes in the P-site, which allows it to dislodge the antibiotic from its PTC binding site. Binds to ribosomes either directly following translation initation or subsequent to E tRNA release during elongation. Involved in resistance to a narrow spectrum of antibiotics (the streptogramin A antibiotic virginiamycin M, the lincosamide antibiotic [...] (547 aa)
yerIPutative kinase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; Belongs to the pseudomonas-type ThrB family. (336 aa)
swrCTransporter involved in surfactin self-resistance; Required for self-resistance to surfactin, an antimicrobial lipopeptide surfactant produced by B.subtilis. Also required for swarming motility; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family. (1052 aa)
mprFPhosphatidylglycerol lysyltransferase involved in lysinylation of phospholipids; Catalyzes the transfer of a lysyl group from L-lysyl- tRNA(Lys) to membrane-bound phosphatidylglycerol (PG), which produces lysylphosphatidylglycerol (LPG), one of the components of the bacterial membrane with a positive net charge. LPG synthesis contributes to the resistance to cationic antimicrobial peptides (CAMPs) and likely protects B.subtilis against its own CAMPs and against those produced by competiting microorganisms (bacteriocins). In fact, the modification of anionic phosphatidylglycerol with po [...] (856 aa)
glpPGlycerol-3-phosphate responding transcription antiterminator; Regulates expression of the glpD operon. In the presence of glycerol 3-phosphate (G3P) causes antitermination of transcription of glpD at the inverted repeat of the leader region to enhance its transcription. Binds and stabilizes glpD leader mRNA. May also regulate expression of the glpFK operon. (192 aa)
yheIProbable multidrug resistance ABC transporter ATP-binding/permease protein YheI; Involved in the transport of four structurally unrelated drugs, including doxorubicin and mitoxantrone. Transmembrane domains (TMD) form a pore in the membrane and the ATP-binding domain (NBD) is responsible for energy generation; Belongs to the ABC transporter superfamily. (585 aa)
yheHProbable multidrug resistance ABC transporter ATP-binding/permease protein YheH; Involved in the transport of four structurally unrelated drugs, including doxorubicin and mitoxantrone. Transmembrane domains (TMD) form a pore in the membrane and the ATP-binding domain (NBD) is responsible for energy generation; Belongs to the ABC transporter superfamily. (673 aa)
pbpFPenicillin-binding protein 2C required for spore germination; Cell wall formation. May be involved in outgrowth of the germinated spore or it could function in the synthesis of the germ cell wall; In the N-terminal section; belongs to the glycosyltransferase 51 family. (714 aa)
pbpHPenicillin-binding enzyme for formation of rod-shaped peptidoglycan cell wall; Involved in the polymerization of peptidoglycan. Plays a redundant role with PBP2a in determining the rod shape of the cell during vegetative growth and spore outgrowth. Belongs to the transpeptidase family. (704 aa)
polCDNA polymerase III (alpha subunit); Required for replicative DNA synthesis. This DNA polymerase also exhibits 3' to 5' exonuclease activity; Belongs to the DNA polymerase type-C family. PolC subfamily. (1437 aa)
fosBMetallothiol transferase; Metallothiol transferase which confers resistance to fosfomycin by catalyzing the addition of a thiol cofactor to fosfomycin. L-cysteine is probably the physiological thiol donor. (144 aa)
penPBeta-lactamase precursor; This protein is a beta-lactamase with a substrate specificity for penicillins. (306 aa)
norMMatE Na+-driven efflux family protein; Multidrug efflux pump; Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. (452 aa)
yokDAminoglycoside N3'-acetyltransferase; May contribute to antibiotic resistance; Belongs to the antibiotic N-acetyltransferase family. (272 aa)
ponAPeptidoglycan glycosyltransferase (penicillin-binding proteins 1A and 1B); 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). (914 aa)
bmrMultidrug-efflux transporter; Energy-dependent efflux pump responsible for decreased drug accumulation in multi-drug-resistant cells. Probably uses a transmembrane proton gradient as the energy source. Causes the efflux of a variety of toxic substances, including such structurally diverse compounds as ethidium bromide, rhodamine and acridine dyes, tetraphenylphosphonium, puromycin, chloramphenicol, doxorubicin, and fluoroquinolone antibiotics; Belongs to the major facilitator superfamily. TCR/Tet family. (389 aa)
pbpATranspeptidase (penicillin-binding protein 2A); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (716 aa)
bltEfflux transporter; Energy-dependent efflux pump responsible for decreased drug accumulation in multi-drug-resistant cells. Probably uses a transmembrane proton gradient as the energy source. Causes the efflux of a variety of toxic substances, including such structurally diverse compounds as ethidium bromide, rhodamine and acridine dyes, tetraphenylphosphonium, puromycin, chloramphenicol, doxorubicin, and fluoroquinolone antibiotics; Belongs to the major facilitator superfamily. TCR/Tet family. (400 aa)
aadKAminoglycoside 6-adenylyltransferase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; To E.faecalis AadE. (284 aa)
accAacetyl-CoA carboxylase (carboxyltransferase alpha subunit); Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA. Belongs to the AccA family. (325 aa)
bceBABC transporter (permease); Part of the ABC transporter complex BceAB (TC 3.A.1.123.5) involved in bacitracin export; Belongs to the ABC-4 integral membrane protein family. (646 aa)
bceABacitracin ABC efflux transporter (ATP-binding protein); Part of the ABC transporter complex BceAB (TC 3.A.1.123.5) involved in bacitracin export. Responsible for energy coupling to the transport system. (253 aa)
uppPUndecaprenyl-diphosphatase; Catalyzes the dephosphorylation of undecaprenyl diphosphate (UPP). Confers resistance to bacitracin; Belongs to the UppP family. (276 aa)
pbpDPenicillin-binding protein 4; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; In the C-terminal section; belongs to the transpeptidase family. (624 aa)
bmrAEfflux transporter (ATP-binding and permease protein); An efflux transporter able to transport Hoechst 33342, ethidium bromide, doxorubicin and a number of other drugs in vitro into inside out vesicles. The endogenous substrate is unknown. It has been suggested that NBD dimerization induced by ATP-binding causes a large conformational change responsible for substrate translocation. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (Probable). (589 aa)
bcrCUndecaprenyl pyrophosphate phosphatase; Catalyzes the dephosphorylation of undecaprenyl diphosphate (UPP). Confers resistance to bacitracin; Belongs to the BcrC/YbjG family. (193 aa)
ywnHPutative phosphinothricin acetyltransferase; This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance. Inactivates PTT by transfer of an acetyl group (By similarity); Belongs to the acetyltransferase family. PAT/BAR subfamily. (163 aa)
pbpGSporulation specific penicillin-binding protein; Involved in the polymerization and cross-linking of spore peptidoglycan. May be required for synthesis of the spore germ cell wall, the first layer of peptidoglycan synthesized on the surface of the inner forespore membrane; In the C-terminal section; belongs to the transpeptidase family. (691 aa)
mmrToxic compound efflux transporter; Resistance to the epoxide antibiotic methylenomycin; Belongs to the major facilitator superfamily. EmrB family. (466 aa)
yyaRPutative acetyl-transferase; Involved in resistance to streptothricin, a broad-spectrum antibiotic produced by streptomycetes. Detoxifies streptothricin via acetylation of the beta amino group of the first beta-lysyl moiety of streptothricin; Belongs to the acetyltransferase family. GNAT subfamily. (173 aa)
tetBMultifunctional tetracycline-metal/H+ antiporter and Na+(K+)/H+ antiporter; Resistance to tetracycline by an active tetracycline efflux. This is an energy-dependent process that decreases the accumulation of the antibiotic in whole cells. This protein functions as a metal- tetracycline/H(+) antiporter; Belongs to the major facilitator superfamily. TCR/Tet family. (458 aa)
tetLTetracycline resistance leader peptide; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type t: transporter. (20 aa)
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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