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pntB pntB Rv0194 Rv0194 mmpL11 mmpL11 mmpL3 mmpL3 lpqI lpqI eccB3 eccB3 eccC3 eccC3 eccD3 eccD3 eccE3 eccE3 mmpL4 mmpL4 mmpS4 mmpS4 mmpL5 mmpL5 mmpS5 mmpS5 mmcO mmcO mmpL10 mmpL10 chp2 chp2 Rv1217c Rv1217c Rv1218c Rv1218c tap tap Rv1272c Rv1272c Rv1410c Rv1410c lprG lprG eccB5 eccB5 eccC5 eccC5 eccD5 eccD5 eccE5 eccE5 lysE lysE blaC blaC jefA jefA Rv2707 Rv2707 mmpL7 mmpL7 Rv3335c Rv3335c Rv3789 Rv3789 sap sap chp1 chp1 mmpL8 mmpL8 espE espE eccB1 eccB1 eccCa1 eccCa1 eccD1 eccD1 eccE1 eccE1
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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
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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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experimentally determined
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gene neighborhood
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pntBNAD(P) transhydrogenase subunit beta; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family. (475 aa)
Rv0194Probable transmembrane multidrug efflux pump; Overexpression in M. smegmatis increases resistance to erythromycin, ampicillin, novobiocin and vancomycin. It also reduces accumulation of ethidium bromide in the cell. Belongs to the ABC transporter superfamily. Lipid exporter (TC 3.A.1.106) family. (1194 aa)
mmpL11Probable conserved transmembrane transport protein MmpL11; Part of a heme-iron acquisition system. Receives heme from the heme-binding protein Rv0203 and transports it into the mycobacterial cell. Contributes to virulence. Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family. MmpL subfamily. (966 aa)
mmpL3Possible conserved transmembrane transport protein MmpL3; Transports trehalose monomycolate (TMM) across the inner membrane. Could also be part of a heme-iron acquisition system. Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family. MmpL subfamily. (944 aa)
lpqIProbable conserved lipoprotein LpqI; Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptidoglycan fragments. Acts as a regulator for GlcNAc-MurNAc levels by cleaving disaccharides and allowing the breakdown of MurNAc. (388 aa)
eccB3ESX conserved component EccB3. ESX-3 type VII secretion system protein. Possible membrane protein; An ATPase (By similarity). Part of the ESX-3 specialized secretion system, which is important for iron and zinc uptake or homeostasis.; Belongs to the EccB family. (538 aa)
eccC3ESX conserved component EccC3. ESX-3 type VII secretion system protein. Possible membrane protein; Part of the ESX-3 specialized secretion system, which is important for iron and zinc uptake or homeostasis. (1330 aa)
eccD3ESX-3 secretion system protein EccD3; Part of the ESX-3 specialized secretion system, which is important for iron and zinc uptake or homeostasis. (472 aa)
eccE3ESX-3 secretion system protein EccE3; Part of the ESX-3 specialized secretion system, which is important for iron and zinc uptake or homeostasis. Belongs to the EccE family. (331 aa)
mmpL4Probable conserved transmembrane transport protein MmpL4; Part of an export system, which is required for biosynthesis and secretion of siderophores. Essential for normal replication during the active-growth phase of the murine tuberculosis model. (967 aa)
mmpS4Probable conserved membrane protein MmpS4; Part of an export system, which is required for biosynthesis and secretion of siderophores. Essential for virulence. (140 aa)
mmpL5Probable conserved transmembrane transport protein MmpL5; Part of an export system, which is required for biosynthesis and secretion of siderophores. (964 aa)
mmpS5Possible conserved membrane protein MmpS5; Part of an export system, which is required for biosynthesis and secretion of siderophores. Essential for virulence. Belongs to the MmpS family. (142 aa)
mmcOProbable oxidase; Required for copper resistance. In vitro, oxidizes organic substrates and Fe(2+). May act in vivo by oxidation of toxic periplasmic Cu(+); Belongs to the multicopper oxidase family. (504 aa)
mmpL10Probable conserved transmembrane transport protein MmpL10; Required for the biosynthesis of polyacyltrehalose (PAT) and the transport of diacyltrehalose (DAT) and possibly PAT to the cell surface. (1002 aa)
chp2Possible exported protein; Involved in the final steps of polyacyltrehalose (PAT) biosynthesis. Catalyzes the transfer of three mycolipenoyl groups onto diacyltrehalose (DAT) to form PAT. (359 aa)
Rv1217cProbable tetronasin-transport integral membrane protein ABC transporter; Probably part of the ABC transporter complex Rv1217c-Rv1218c involved in the resistance to a wide range of structurally unrelated drugs. Probably responsible for the translocation of the substrate across the membrane (Probable). (548 aa)
Rv1218cProbable tetronasin-transport ATP-binding protein ABC transporter; Probably part of the ABC transporter complex Rv1217c-Rv1218c involved in the resistance to a wide range of structurally unrelated drugs. Could be involved in the efflux of substrates belonging to the diverse chemical classes of novobiocins, biarylpiperazines, pyridines, bisanilinopyrimidines, pyrroles and, to a smaller extent, pyrazolones. Probably responsible for energy coupling to the transport system (Probable). (311 aa)
tapProbable conserved integral membrane transport protein; Efflux pump that contributes to intrinsic antibiotic resistance. The pump uses the electrochemical gradient as a source of energy (By similarity). Confers resistance to rifampicin. Confers low-level resistance to tetracycline and to several aminoglycosides, including streptomycin, gentamicin, 2'-N- ethylnetilmicin and 6'-N-ethylnetilmicin. (419 aa)
Rv1272cProbable drugs-transport transmembrane ATP-binding protein ABC transporter; ABC transporter involved in fatty acid import. Transmembrane domains (TMD) form a pore in the membrane and the ATP-binding domain (NBD) is responsible for energy generation (Probable). (631 aa)
Rv1410cAminoglycosides/tetracycline-transport integral membrane protein; In association with lipoprotein LprG probably transports triacylglycerides (TAG) across the inner cell membrane into the periplasm; TAG probably regulates lipid metabolism and growth regulation. Confers resistance to ethidium bromide, possibly acting as an efflux pump, requires LprG lipoprotein for normal function. With LprG maintains cell wall permeability. Probably required with LprG for normal surface localization of LAM. Overexpression of LprG and Rv1410c leads to increased levels of TAG in the culture medium. Belong [...] (518 aa)
lprGConserved lipoprotein LprG; Probably helps membrane protein Rv1410c (P55) transport triacylglycerides (TAG) across the inner cell membrane into the periplasm; TAG probably regulates lipid metabolism and growth regulation. Binds TAG and transfers it between lipid bilayers, probably to the outer membrane in vivo. Binds di- and triacylated phosphatidyl-myo-inositol mannosides (PIMs), and glycolipid lipoglycan modulins lipoarabinomannan (LAM) and lipomannan (LM), facilitating their recognition by TLR2. Binds LM > PIM6 > ManLAM > PI-LAM > PIM2 (mannose-capped LAM and phospho-myo-inositol-ca [...] (236 aa)
eccB5ESX conserved component EccB5. ESX-5 type VII secretion system protein. Probable membrane protein; An ATPase (shown for residues 80-506). Part of the ESX-5 specialized secretion system, which is responsible for the secretion of EsxN and a number of PE_PGRS and PPE proteins, including PPE41.; Belongs to the EccB family. (506 aa)
eccC5ESX conserved component EccC5. ESX-5 type VII secretion system protein; Part of the ESX-5 specialized secretion system, which is responsible for the secretion of EsxN and a number of PE_PGRS and PPE proteins, including PPE41. (1391 aa)
eccD5ESX conserved component EccD5. ESX-5 type VII secretion system protein. Probable membrane protein; Part of the ESX-5 specialized secretion system, which is responsible for the secretion of EsxN and a number of PE_PGRS and PPE proteins, including PPE41. (503 aa)
eccE5ESX conserved component EccE5. ESX-5 type VII secretion system protein. Probable membrane protein; Part of the ESX-5 specialized secretion system, which is responsible for the secretion of EsxN and a number of PE_PGRS and PPE proteins, including PPE41. (406 aa)
lysEProbable conserved integral membrane protein; Catalyzes the efflux of L-lysine. (199 aa)
blaCClass a beta-lactamase BlaC; Extended spectrum beta-lactamase (ESBL) that inactivates beta-lactam antibiotics by hydrolyzing the amide group of the beta- lactam ring. Displays high levels of penicillinase and cephalosporinase activity as well as measurable activity with carbapenems, including imipenem and meropenem. Plays a primary role in the intrinsic resistance of M.tuberculosis to beta-lactam antibiotics. (307 aa)
jefAProbable conserved integral membrane transport protein; Involved in resistance to ethambutol and isoniazid. Belongs to the major facilitator superfamily. (508 aa)
Rv2707Rv2707, (MTCY05A6.28), len: 324 aa. Probable conserved transmembrane ala-, leu-rich protein, equivalent to Q49985|ML1017|U1764D possible conserved integral membrane protein from Mycobacterium leprae (330 aa), FASTA scores: opt: 1617, E(): 2.5e-91, (75.4% identity in 325 aa overlap). Also similar to other membrane proteins e.g. Q9ADF6|SCBAC1A6.31 putative integral membrane protein from Streptomyces coelicolor (344 aa), FASTA scores: opt: 593,E(): 5.9e-29, (36.2% identity in 268 aa overlap); Q99SZ8|SA1699 hypothetical protein (similar to transporter) from Staphylococcus aureus subsp. aur [...] (324 aa)
mmpL7Conserved transmembrane transport protein MmpL7; Required for export of phthiocerol dimycocerosate (PDIM) to the cell wall. Essential for normal replication during the active-growth phase of the murine tuberculosis model. (920 aa)
Rv3335cRv3335c, (MTV016.35c), len: 289 aa. Probable conserved integral membrane protein, equivalent to Q49909|ML0687 putative membrane protein U0308AA from Mycobacterium leprae (313 aa), FASTA scores: opt: 1299,E(): 8.9e-75, (68.75% identity in 288 aa overlap). Also similar to other hypothetical bacterial proteins e.g. BAB37825|ECS4402 from Escherichia coli strain O157:H7 (alias P37642|YHJD_ECOLI|B3522 strain K12) (337 aa), FASTA scores: opt: 591, E(): 4.2e-30, (35.15% identity in 273 aa overlap); P45417|YHJD_ERWCH from Erwinia chrysanthemi (328 aa), FASTA scores: opt: 500, E(): 2.2e-24, (34. [...] (289 aa)
Rv3789GTRA family protein; Required for arabinosylation of arabinogalactan (AG), an essential component of the mycobacterial cell wall. Probably acts as an anchor protein recruiting AftA, the first arabinosyl transferase involved in AG biosynthesis; Belongs to the GtrA family. (121 aa)
sapProbable conserved integral membrane protein; Required for the transport across the inner membrane of sulfolipid-1 (SL-1), which is a major cell wall lipid of pathogenic mycobacteria. Could also transport SL1278 (2-palmitoyl-3-(C43)- phthioceranyl-alpha, alpha'-D-trehalose-2'-sulfate), which is the precursor of SL-1. May potentiate SL-1 levels and confer specificity for sulfolipids over structurally similar glycolipids. (237 aa)
chp1Conserved hypothetical protein; Involved in the final steps of the cell wall sulfolipid-1 (SL-1) biosynthesis. Catalyzes two successive acylations of the precursor 2-palmitoyl-3-(C43)-phthioceranyl-alpha, alpha'-D-trehalose- 2'-sulfate (SL1278) to yield the tetraacylated sulfolipid SL-1. (404 aa)
mmpL8Conserved integral membrane transport protein MmpL8; Required for the biosynthesis and the transport across the inner membrane of sulfolipid-1 (SL-1), which is a major cell wall lipid of pathogenic mycobacteria. Could also transport SL1278 (2-palmitoyl-3- (C43)-phthioceranyl-alpha, alpha'-D-trehalose-2'-sulfate), which is the precursor of SL-1. Required for virulence. (1089 aa)
espERv3864, (MTCY01A6.04c), len: 402 aa. EspE, ESX-1 secretion-associated protein, similar to Q49722|ML0405|B1620_C2_213|MLCL383.01 hypothetical 40.8 KDA protein from Mycobacterium leprae (394 aa) FASTA scores: opt: 397, E(): 1.2e-12, (31.0% identity in 410 aa overlap). Also similar to various proteins from several organisms e.g. Q9VYF9|CG12723 hypothetical protein from Drosophila melanogaster (Fruit fly) (450 aa), FASTA scores: opt: 291,E(): 2.3e-07, (34.6% identity in 130 aa overlap); Q98UE3 procollagen ALPHA1(III) (fragment) from Xenopus laevis (African clawed frog) (117 aa) FASTA score [...] (402 aa)
eccB1ESX conserved component EccB1. ESX-1 type VII secretion system protein. Possible membrane protein; An ATPase. Part of the ESX-1 specialized secretion system, which delivers several virulence factors to host cells during infection, including the key virulence factors EsxA (ESAT- 6) and EsxB (CFP-10) .; Belongs to the EccB family. (480 aa)
eccCa1ESX-1 secretion system protein EccCa1; Part of the ESX-1 specialized secretion system, which delivers several virulence factors to host cells during infection, including the key virulence factors EsxA (ESAT-6) and EsxB (CFP-10). (747 aa)
eccD1ESX-1 secretion system protein EccD1; Part of the ESX-1 specialized secretion system, which delivers several virulence factors to host cells during infection, including the key virulence factors EsxA (ESAT-6) and EsxB (CFP-10). (511 aa)
eccE1ESX conserved component EccE1. ESX-1 type VII secretion system protein. Possible membrane protein; Part of the ESX-1 specialized secretion system, which delivers several virulence factors to host cells during infection, including the key virulence factors EsxA (ESAT-6) and EsxB (CFP-10). Belongs to the EccE family. (462 aa)
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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