Your Input: | |
| | mmpL8 | Conserved 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) |
| | sap | Probable 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) |
| | rfbD | Rv3783, (MTCY13D12.17), len: 280 aa. Probable rfbD,polysaccharide-transport integral membrane protein ABC transporter (see Braibant et al., 2000), involved in O-antigen/lipopolysaccharides (LPS) transport, equivalent to Q9CDA2|ML0112 putative ABC transporter component from Mycobacterium leprae (276 aa), FASTA scores: opt: 1646,E(): 4e-102, (84.3% identity in 280 aa overlap). Also highly similar to Q9PAF1|XF2567 ABC transporter permease protein from Xylella fastidiosa (267 aa), FASTA scores: opt: 723, E(): 7.6e-41, (41.3% identity in 259 aa overlap); and similar to others e.g. Q56902|RF [...] (280 aa) |
| | proX | Rv3759c, (MTV025.107c), len: 315 aa. Possible proX,osmoprotectant-binding lipoprotein component of osmoprotectant transport system (see citation below),similar to osmoprotection proteins (proX) involved in glycine betaine/L-proline/choline transport, e.g. AAK79442|CAC1474 proline/glycine betaine ABC transport system periplasmic component from Clostridium acetobutylicum (303 aa), FASTA scores: opt: 308, E(): 1.2e-11, (27.4% identity in 314 aa overlap); Q9X4J2|PROXL|SCE19A.33 PROXL protein from Streptomyces coelicolor (322 aa), FASTA scores: opt: 302, E(): 3e-11,(27.2% identity in 327 aa [...] (315 aa) |
| | proV | Rv3758c, (MTV025.106c), len: 376 aa. Possible proV,osmoprotectant transport ATP-binding protein ABC transporter (see citation below), highly similar to osmoprotection proteins (proV) involved in glycine betaine/L-proline/choline transport, e.g. BAB58610|Q99RI3|OPUCA|SA2237|SAV2448 glycine betaine/carnitine/choline ABC transporter (ATP-binding) from Staphylococcus aureus (410 aa), FASTA scores: opt: 816, E(): 8.4e-39, (39.5% identity in 362 aa overlap); O34992|OPCA_BACSU|OPUCA glycine betaine/carnitine/choline transport ATP-binding protein from Bacillus subtilis (380 aa), FASTA scores: [...] (376 aa) |
| | proW | Rv3757c, (MTV025.105c), len: 229 aa. Possible proW,osmoprotectant transport integral membrane protein ABC transporter (see citation below), similar to osmoprotection proteins (proW, proZ) involved in glycine betaine/L-proline/choline transport, e.g. BAB58607|Q99RI6|OPUCD|SA2234|SAV2445 OPUCD protein (probable glycine betaine/carnitine/choline ABC transporter) from Staphylococcus aureus (231 aa) FASTA scores: opt: 364, E(): 7.1e-15, (30.0% identity in 220 aa overlap); Q45461|OPBB_BACSU|OPUBB|prow choline transport system permease protein (mediate the uptake of choline for synthesis of t [...] (229 aa) |
| | proZ | Rv3756c, (MTV025.104c), len: 239 aa. Possible proZ,osmoprotectant transport integral membrane protein ABC transporter (see citation below), similar to osmoprotection proteins (proW, proZ) involved in glycine betaine/L-proline/choline transport, e.g. BAB58609|Q99RI4|OPUCB|SA2236|SAV2447 OPUCB protein (probable glycine betaine/carnitine/choline ABC transporter) from Staphylococcus aureus (211 aa) FASTA scores: opt: 434, E(): 2.5e-18, (36.6% identity in 194 aa overlap); Q45461|OPBB_BACSU|OPUBB|prow choline transport system permease protein (mediate the uptake of choline for synthesis of t [...] (239 aa) |
| | dppA | Rv3666c, (MTV025.014c), len: 541 aa. Probable dppA,dipeptide-binding lipoprotein component of dipeptide transport system (see citation below), similar to many substrate-binding proteins e.g. Q9F353|SC9E12.02 putative peptide transport system secreted peptide-binding protein from Streptomyces coelicolor (544 aa), FASTA scores: opt: 1200, E(): 9e-67, (39.2% identity in 538 aa overlap); P24141|OPPA_BACSU oligopeptide-binding protein from Bacillus subtilis (545 aa), FASTA scores: opt: 523, E(): 7.9e-25, (26.15% identity in 516 aa overlap); P23843|OPPA_ECOLI periplasmic oligopeptide-binding [...] (541 aa) |
| | dppD | Rv3663c, (MTV025.011c), len: 548 aa. Probable dppD,dipeptide-transport ATP-binding protein ABC-transporter (see citation below), similar to many ATP-binding proteins e.g. AAK65441|SMA1434 probable ABC transporter ATP-binding protein from Rhizobium meliloti (Sinorhizobium meliloti) plasmid pSymA (550 aa), FASTA scores: opt: 1528, E(): 1e-78, (46.25% identity in 545 aa overlap); O50270|MOAD MOAD protein from Agrobacterium radiobacter (588 aa), FASTA scores: opt: 1354, E(): 6.7e-69, (42.9% identity in 541 aa overlap); Q9KM01|VCA0588 putative peptide ABC transporter ATP-binding protein fro [...] (548 aa) |
| | espA | ESX-1 secretion-associated protein A, EspA; Required for secretion of EsxA (ESAT-6) and EsxB (CFP-10) and for virulence. Involved in translocation of bacteria from the host (human) phagolysosome to the host cytoplasm. (392 aa) |
| | espC | ESX-1 secretion-associated protein EspC; Required for ESX-1 function. Required for either stability or expression of EspA. (103 aa) |
| | espD | ESX-1 secretion-associated protein EspD; Required for ESX-1 function. Required for the maintenance of adequate cellular levels of both EspA and EspC. Facilitates EsxA secretion. (184 aa) |
| | fadD17 | Fatty-acid-CoA synthetase FadD17 (fatty-acid-CoA synthase) (fatty-acid-CoA ligase); Catalyzes the activation of long-chain fatty acids as acyl- coenzyme A (acyl-CoA), which are then transferred to the multifunctional polyketide synthase (PKS) type III for further chain extension. (502 aa) |
| | yrbE4A | Rv3501c, (MTV023.08c), len: 254 aa. YrbE4A,conserved integral membrane protein, part of mce4 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07412|Rv0167|MTCI28.07|yrbE1A (265 aa); O07791|Rv0587|MTCY19H5.35|yrbE2A (265 aa); and O53965|Rv1964|MTV051.02|yrbE3A (265 aa). Also highly similar to conserved hypothetical integral membrane proteins of the P45030|YRBE_HAEIN (261 aa) type, e.g. Q9CD16|YRBE1A|ML2587 from Mycobacterium leprae (267 aa),FASTA scores: opt: 1059, E(): 1e-57, (64.75% identity in 247 aa overlap); P45030|YRBE_ [...] (254 aa) |
| | yrbE4B | Rv3500c, (MTV023.07c), len: 280 aa. YrbE4B,conserved integral membrane protein, part of mce4 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07413|Rv0168|MTCI28.08|yrbE1B (289 aa); O07790|Rv0588|MTCY19H5.34|yrbE2B (295 aa); and O53966|Rv1965|MTV051.03|yrbE3B (271 aa). Also highly similar to conserved hypothetical integral membrane proteins of the P45030|YRBE_HAEIN (261 aa) type, e.g. Q9CD15|YRBE1B|ML2588 from Mycobacterium leprae (289 aa),FASTA scores: opt: 973, E(): 1.5e-50, (50.2% identity in 269 aa overlap); P45030|YRBE_ [...] (280 aa) |
| | Rv3454 | Rv3454, (MTCY13E12.07), len: 422 aa. Probable conserved integral membrane protein, showing some similarity to various proteins (generally transporters) e.g. Q9I5C8|PA0811 probable MFS transporter from Pseudomonas aeruginosa (415 aa), FASTA scores: opt: 145,E(): 0.13, (28.2% identity in 188 aa overlap); Q01266|YHYC_PSESN hypothetical protein in HYUC 3'region (ORF 5) (fragment) from Pseudomonas sp. strain NS671 (245 aa), FASTA scores: opt: 130, E(): 0.75, (24.65% identity in 134 aa overlap); Q9I242|PA2073 probable transporter (membrane subunit) from Pseudomonas aeruginosa (476 aa),FASTA [...] (422 aa) |
| | Rv3273 | Rv3273, (MTCY71.13), len: 764 aa. Probable transmembrane protein (N-terminal part is hydrophobic) with probable carbonic anhydrase activity (in C-terminal part). Possibly involved in transport of sulfate. Equivalent to Q9CBA3|ML2279 putative transmembrane transport protein from Mycobacterium leprae (496 aa), FASTA scores: opt: 1637,E(): 1.8e-89, (59.15% identity in 487 aa overlap). Similar to various proteins (principally sulfate transporters) e.g. Q9X927|SCH5.25 putative integral membrane protein from Streptomyces coelicolor (830 aa), FASTA scores: opt: 1325,E(): 8e-71, (40.85% identi [...] (764 aa) |
| | Rv3253c | Rv3253c, (MTCY20B11.28c), len: 495 aa. Possible cationic amino acid transporter, integral membrane protein,similar to many e.g. O69844|SC1C3.02 putative cationic amino acid transporter from Streptomyces coelicolor (503 aa), FASTA scores: opt: 1649, E(): 5.8e-92, (52.6% identity in 485 aa overlap); Q9AE69 putative transporter (fragment) from Rhodococcus erythropolis (385 aa), FASTA scores: opt: 1594, E(): 9.7e-89, (62.0% identity in 387 aa overlap); Q9PBD7|XF2207 cationic amino acid transporter from Xylella fastidiosa (483 aa), FASTA scores: opt: 1079, E(): 1.2e-57,(40.55% identity in 4 [...] (495 aa) |
| | secA1 | Probable preprotein translocase SecA1 1 subunit; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of precursor proteins, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane (By similarity). (949 aa) |
| | cstA | Probable carbon starvation protein A homolog CstA; Involved in peptide utilization. Belongs to the peptide transporter carbon starvation (CstA) (TC 2.A.114) family. (758 aa) |
| | lppX | Probable conserved lipoprotein LppX; Might be involved in translocating phthiocerol dimycocerosates (PDIM) from the cell membrane to the outer membrane; PDIM forms part of the cell wall; Belongs to the LppX/LprAFG lipoprotein family. (233 aa) |
| | mmpL7 | Conserved 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) |
| | drrC | Probable daunorubicin-dim-transport integral membrane protein ABC transporter DrrC; Probably part of the ABC transporter complex DrrABC involved in doxorubicin resistance. Probably responsible for the translocation of the substrate across the membrane; Belongs to the ABC-2 integral membrane protein family. (276 aa) |
| | drrB | Daunorubicin-dim-transport integral membrane protein ABC transporter DrrB; Part of the ABC transporter complex DrrABC involved in doxorubicin resistance. Probably responsible for the translocation of the substrate across the membrane; Belongs to the ABC-2 integral membrane protein family. (289 aa) |
| | drrA | Daunorubicin-dim-transport ATP-binding protein ABC transporter DrrA; Part of the ABC transporter complex DrrABC involved in doxorubicin resistance. Responsible for energy coupling to the transport system. Binds ATP; Belongs to the ABC transporter superfamily. Drug exporter-1 (DrugE1) (TC 3.A.1.105) family. (331 aa) |
| | ftsY | Probable cell division protein FtsY (SRP receptor) (signal recognition particle receptor); Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC). (422 aa) |
| | ffh | Probable signal recognition particle protein Ffh (fifty-four homolog) (SRP protein); Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY (By similarity). Shows GTPase activity; Belongs to the GTP-binding SRP family. SRP54 subfamily. (525 aa) |
| | ugpC | Rv2832c, (MTCY16B7.10), len: 360 aa. Probable ugpC,Sn-glycerol-3-phosphate transport ATP-binding protein ABC transporter (see Braibant et al., 2000), similar to others: CAC48805 probable glycerol-3-phosphate ABC transporter ATP-binding protein from Rhizobium meliloti (Sinorhizobium meliloti) plasmid pSymB (349 aa), FASTA scores: opt: 1018,E(): 4.1e-53, (48.6% identity in 356 aa overlap); Q98G42|MLL3499|UGPC SN-glycerol-3-phosphate transport ATP-binding protein from Rhizobium loti (Mesorhizobium loti) (366 aa), FASTA scores: opt: 1016, E(): 5.6e-53,(48.5% identity in 367 aa overlap). Bu [...] (360 aa) |
| | yajC | Probable conserved membrane protein secretion factor YajC; The SecYEG-SecDF-YajC-YidC holo-translocon (HTL) protein secretase/insertase is a supercomplex required for protein secretion, insertion of proteins into membranes, and assembly of membrane protein complexes. While the SecYEG complex is essential for assembly of a number of proteins and complexes, the SecDF-YajC-YidC subcomplex facilitates these functions. (115 aa) |
| | secD | Probable protein-export membrane protein SecD; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA. (573 aa) |
| | secF | Probable protein-export membrane protein SecF; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA. (442 aa) |
| | Rv2585c | Possible conserved lipoprotein; Rv2585c, (MT2662, MTCY227.16), len: 557 aa. Possible conserved lipoprotein precursor, possibly attached to the membrane by a lipid anchor and substrate-binding protein involved in transport, equivalent to Q49646|YP85_MYCLE|ML0489|MLCB1259.07|B1177_C2_197 hypothetical lipoprotein precursor from Mycobacterium leprae (555 aa), FASTA scores: opt: 2812, E(): 9.8e-158,(78.95% identity in 546 aa overlap); and C-terminus highly similar to C-terminus of Q49638|DCIAE|B1177_C1_166 DCIAE protein from Mycobacterium leprae (344 aa), FASTA scores: opt: 1177, E(): 7.4e- [...] (557 aa) |
| | tig | Probable trigger factor (TF) protein Tig; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase (By similarity). Belongs to the FKBP-type PPIase family. Tig subfamily. (466 aa) |
| | dctA | Rv2443, (MTCY428.03c), len: 491 aa. Probable dctA,C4-dicarboxylate-transport transmembrane protein, similar to other C4-dicarboxylate transport proteins e.g. AAK46817|MT2519 from Mycobacterium tuberculosis strain CDC1551 (491 aa); Q9L1K8|SC6A11.12 putative sodium:dicarboxylate symporter from Streptomyces coelicolor (466 aa), FASTA scores: opt: 1797, E(): 2.9e-98, (61.3% identity in 452 aa overlap); Q9RRG7|DR2525 from Deinococcus radiodurans (463 aa); P50334|DCTA_SALTY from Salmonella typhimurium (428 aa) FASTA scores: opt: 1241, E(): 1.3e-65,(47.2% identity in 415 aa overlap); etc. Bel [...] (491 aa) |
| | Rv2415c | Rv2415c, (MTCY253.05), len: 297 aa. Hypothetical protein, with some similarity in C-terminal part to comE operon proteins 1 e.g. Q9EU10|come|COME4|COME1|COME2|COME3 come protein (a competence protein with DNA-binding activity) from Neisseria gonorrhoeae (99 aa), FASTA scores: opt: 190, E(): 0.0032, (49.2% identity in 61 aa overlap); Q9JYB8|NMB1657 from Neisseria meningitidis (205 aa) FASTA scores: opt: 191, E(): 0.0052, (49.2% identity in 61 aa overlap); CME1_BACSU|P39694 come operon protein 1 from Bacillus subtilis (205 aa), FASTA scores, opt: 181, E(): 0.017 (29.8% identity in 218 aa [...] (297 aa) |
| | Rv2395 | Rv2395, (MTCY253.26c), len: 667 aa. Probable conserved integral membrane protein, similar to AAK24613|CC2646 oligopeptide transporter/opt family protein from Caulobacter crescentus (666 aa), FASTA scores: opt: 1638, E(): 4.8e-86, (51.0% identity in 658 aa overlap); Q9PIS5|CJ0204 putative integral membrane protein from Campylobacter jejuni (665 aa), FASTA scores: opt: 1484,E(): 2.9e-77, (40.6% identity in 658 aa overlap); and P44016|Y561_HAEIN hypothetical integral membrane protein from Haemophilus influenzae (635 aa), FASTA scores: opt: 1449, E(): 2.8e-75, (42.15% identity in 624 aa ov [...] (667 aa) |
| | rocE | Rv2320c, (MTCY3G12.14), len: 476 aa. Probable rocE,cationic amino acid (especially arginine and ornithine) transporter (permease), highly similar to other amino acid transporters e.g. Q9L100|SCL6.16C putative amino acid transporter from Streptomyces coelicolor (496 aa), FASTA scores: opt: 1485, E(): 9.4e-82, (48.4% identity in 477 aa overlap); O06479|YFNA putative amino acid transporter from Bacillus subtilis (462 aa), FASTA scores: opt: 1271, E(): 6.1e-69, (41.9% identity in 463 aa overlap); Q9PG94|XF0408 amino acid transporter from Xylella fastidiosa (509 aa),FASTA scores: opt: 1128, [...] (476 aa) |
| | Rv2254c | Rv2254c, (MTV022.04c), len: 151 aa. Probable integral membrane protein. (151 aa) |
| | cobD | Probable cobalamin biosynthesis transmembrane protein CobD; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. (313 aa) |
| | ftsW | FtsW-like protein FtsW; Peptidoglycan polymerase that is essential for cell division. Belongs to the SEDS family. FtsW subfamily. (524 aa) |
| | ansP1 | Rv2127, (MTCY261.26), len: 489 aa. AnsP1,L-asparagine permease, integral membrane protein similar to many. Contains PS00218 Amino acid permeases signature. Seems to belong to the APC family. (489 aa) |
| | tatA | Sec-independent protein translocase membrane-bound protein TatA; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system. Belongs to the TatA/E family. (83 aa) |
| | tatC | Sec-independent protein translocase transmembrane protein TatC; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides. (308 aa) |
| | Rv2038c | Rv2038c, (MTV018.25c), len: 357 aa. Probable sugar-transport ATP-binding protein ABC transporter (see citation below), similar to many. Contains PS00211 ABC transporters family signature and PS00017 ATP/GTP-binding site motif A (P-loop). (357 aa) |
| | lysE | Probable conserved integral membrane protein; Catalyzes the efflux of L-lysine. (199 aa) |
| | yrbE3B | Rv1965, (MTV051.03), len: 271 aa. YrbE4B,hypothetical unknown integral membrane protein, part of mce3 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07413|Rv0168|MTCI28.08|yrbE1B (289 aa), FASTA scores: opt: 937, E(): 0, (54.3% identity in 254 aa overlap); O07790|Rv0588|MTCY19H5.34|yrbE2B (295 aa); etc. Also highly similar to conserved hypothetical integral membrane proteins of the yrbEB type, e.g. AAD24545.1|AF116213|YrbE1B from Mycobacterium leprae (106 aa); P45392|YRBE_ECOLI hypothetical 27.9 kDa protein from Escherichi [...] (271 aa) |
| | yrbE3A | Rv1964, (MTV051.02), len: 265 aa. YrbE3A,hypothetical unknown integral membrane protein, part of mce3 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07412|Rv0167|MTCI28.07|yrbE1A (265 aa),O07791|Rv0587|MTCY19H5.35|yrbE2A (265 aa),Rv3501c|MTV023.08c|yrbE4A (254 aa), etc. Also highly similar to conserved hypothetical integral membrane proteins of yrbEA type, e.g. AAD24544.1|AF116213|YrbE1A from Mycobacterium leprae (112 aa); P45392|YRBE_ECOLI from Escherichia coli (260 aa), FASTA scores: opt: 893, E(): 0,(51.4% identity in 2 [...] (265 aa) |
| | nanT | Rv1902c, (MTCY180.16), len: 422 aa. Probable nanT,sialic acid-transport integral membrane protein, possibly member of major facilitator superfamily (MFS), similar to others e.g. Q48076 sialic acid transporter (407 aa), FASTA results: opt: 443, E(): 5.4e-22, (26.7% identity in 389 aa overlap); etc. Some similarity to MTCI364.12|O05301 conserved hypothetical protein from Mycobacterium tuberculosis (425 aa), FASTA results: opt: 251, E(): 1.1e-09, (23.5% identity in 417 aa overlap). Contains sugar transport proteins signature 2 (PS00217). (422 aa) |
| | secA2 | Possible preprotein translocase ATPase SecA2; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane. (808 aa) |
| | fadD1 | Possible fatty-acid-CoA ligase FadD1 (fatty-acid-CoA synthetase) (fatty-acid-CoA synthase); Rv1750c, (MTCY28.13c, MTCY04C12.34), len: 532 aa. Possible fadD1, fatty-acid-CoA synthetase, similar in part to others e.g. O35488|VLCS_MOUSE very-long-chain acyl-CoA synthetase from Mus musculus (620 aa); NP_113924.1|NM_031736 solute carrier family 27 (fatty acid transporter) member 2 from Rattus norvegicus (620 aa); NP_459076.1|NC_003197 crotonobetaine/carnitine-CoA ligase from Salmonella typhimurium (517 aa); CAIC_ECOLI|P31552 probable crotonobetaine/carnitine-CoA ligase from Escherichia coli [...] (532 aa) |
| | Rv1707 | Rv1707, (MTCI125.29), len: 486 aa. Probable conserved transmembrane protein, possibly involved in transport of sulfate, similar to several hypothetical proteins belonging to the sulfate permease family e.g. P40877|YCHM_ECOLI hypothetical 58.4 kDa protein in pth-prsa intergenic region from Escherichia coli (550 aa), FASTA scores: opt: 486, E(): 0, (33.1% identity in 492 aa overlap). Also similar to many other Mycobacterium tuberculosis membrane proteins e.g. Rv3273, Rv1739c. Seems to belong to the SulP family. (486 aa) |
| | cycA | Rv1704c, (MTCI125.26c), len: 556 aa. Probable cycA,D-serine/D-alanine/glycine transporter, highly similar to P39312|CYCA_ECOLI d-serine/d-alanine/glycine transporter from Escherichia coli (470 aa), FASTA scores: opt: 1906,E(): 0, (59.3% identity in 459 aa overlap); etc. Also similar to other Mycobacterium tuberculosis amino-acid permeases e.g. Rv2127, Rv0346c, etc. Contains PS00218 amino acid permeases signature. Belongs to the amino acid permease family (APC family). (556 aa) |
| | Rv1686c | Rv1686c, (MTCI125.08c), len: 226 aa. Probable conserved integral membrane protein ABC transporter (see citation below), similar to AL049819|SCE7.05 putative integral membrane protein from Streptomyces coelicolor (266 aa), FASTA sacores: opt: 661, E(): 0, (45.1% identity in 226 aa overlap); and Q53627|U43537 membrane protein involved in mithramycin resistance from streptomyces argillaceus (233 aa), FASTA scores: opt: 222, E(): 5.4e-10,(28.7% identity in 216 aa overlap). (226 aa) |
| | cydD | Rv1621c, (MTCY01B2.13c), len: 527 aa. Probable cydD,transmembrane ATP-binding protein ABC transporter involved in transport of component linked with the assembly of cytochrome (see citation below), similar to others e.g. P94366|CYDC_BACSU transport ATP-binding protein from Bacillus subtilis (567 aa), FASTA scores: opt: 784, E(): 0,(30.1% identity in 535 aa overlap); N-terminal part of AL034355|SCD78_14 from Streptomyces coelicolor (1172 aa),FASTA scores: opt: 1295, E(): 0, (44.6% identity in 534 aa overlap); etc. Also similar to Q11019|Y07D_MYCTU from Mycobacterium tuberculosis (579 aa [...] (527 aa) |
| | cydC | Rv1620c, (MTCY01B2.12c), len: 576 aa. Probable cydC,transmembrane ATP-binding protein ABC transporter involved in transport of component linked with the assembly of cytochrome (see citation below), similar to others e.g. CYDC_ECOLI|P23886 transport ATP-binding protein from Escherichia coli (573 aa), FASTA scores: opt: 631, E(): 1.6e-30, (28.5% identity in 569 aa overlap); C-terminal part of AL034355|SCD78_14 from Streptomyces coelicolor (1172 aa), FASTA scores: opt: 956, E(): 0, (38.8% identity in 554 aa overlap); etc. Contains (PS00211) ABC transporters family signature, and (PS00017) [...] (576 aa) |
| | Rv1457c | Rv1457c, (MTV007.04c), len: 261 aa. Possible unidentified antibiotic-transport integral membrane protein ABC transporter (see citation below), equivalent to Z99125|MLCL536.32 from Mycobacterium leprae (265 aa), FASTA scores: opt: 1415, E(): 0, (83.1% identity in 260 aa overlap). (261 aa) |
| | secG | Probable protein-export membrane protein (translocase subunit) SecG; Involved in protein export. Participates in an early event of protein translocation (By similarity); Belongs to the SecG family. (77 aa) |
| | lprG | Conserved 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) |
| | Rv1410c | Aminoglycosides/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) |
| | lprF | Probable conserved lipoprotein LprF; Might be involved in transporting short diacylated glycolipids to the cell outer membrane (By similarity). Overexpression induces expression of sensor protein kdpD gene at low K(+) concentrations (0 and 250 uM, tested in M.smegatis). Belongs to the LppX/LprAFG lipoprotein family. (261 aa) |
| | oppB | Rv1283c, (MTCY373.02c), len: 325 aa. Probable oppB,oligopeptide-transport integral membrane protein ABC transporter (see citation below), similar to other integral membrane proteins e.g. DPPB_ECOLI|P37316 dipeptide transport system permease protein from Escherichia coli (339 aa), FASTA scores: opt: 402, E(): 3.4e-20, (31.0% identity in 345 aa overlap); etc. Also similar to Rv3665c|DppB probable peptide-transport integral membrane protein from Mycobacterium tuberculosis. Contains PS00402 Binding-protein-dependent transport systems inner membrane comp signature. (325 aa) |
| | oppC | Rv1282c, (MTCY373.01c-MTCY3H3.01), len: 291 aa. Probable oppC, oligopeptide-transport integral membrane protein ABC transporter (see Braibant et al., 2000),similar to other integral membrane proteins e.g. OPPC_ECOLI|P77664 oligopeptide transport system permease from Escherichia coli (302 aa), FASTA scores: E(): 4.6e-33,(40.7% identity in 275 aa overlap); etc. Also similar to Rv3664c|DPPC probable peptide-transport integral membrane protein from Mycobacterium tuberculosis. (291 aa) |
| | oppD | Rv1281c, (MTCY50.01), len: 612 aa. Probable oppD,oligopeptide-transport ATP-binding protein ABC transporter (see citation below), similar to others e.g. DPPD_BACSU|P26905 dipeptide transport ATP-binding protein from Bacillus subtilis (335 aa), FASTA scores: opt: 983,E(): 0, (48.6% identity in 319 aa overlap); etc. Contains 2 x PS00017 ATP/GTP-binding site motif A (P-loop); 2 x PS00211 ABC transporters family signature. Belongs to the ATP-binding transport protein family (ABC transporters). (612 aa) |
| | oppA | Rv1280c, (MTCY50.02), len: 591 aa. Probable oppA,oligopeptide-binding lipoprotein component of peptide transport system (see citation below), sharing some similarity to other periplasmic solute binding proteins e.g. OPPA_SALTY|P06202 periplasmic oligopeptide-binding protein from Salmonella typhimurium (542 aa), FASTA scores: E(): 5.1e-05, (22.1% identity in 458 aa overlap); etc. Also similar to Rv1166 and Rv2585c from Mycobacterium tuberculosis. Has possible N-terminal signal sequence and prokaryotic lipoprotein lipid attachment site (PS00013). Belongs to the bacterial extracellular so [...] (591 aa) |
| | sugC | Probable sugar-transport ATP-binding protein ABC transporter SugC; Part of the ABC transporter complex LpqY-SugA-SugB-SugC, which is highly specific for uptake of trehalose. Involved in the recycling of extracellular trehalose released from trehalose-containing molecules synthesized by M.tuberculosis. Trehalose uptake is essential for virulence. Probably responsible for energy coupling to the transport system. (393 aa) |
| | sugB | Probable sugar-transport integral membrane protein ABC transporter SugB; Part of the ABC transporter complex LpqY-SugA-SugB-SugC, which is highly specific for uptake of trehalose. Involved in the recycling of extracellular trehalose released from trehalose-containing molecules synthesized by M.tuberculosis. Trehalose uptake is essential for virulence. Probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. (274 aa) |
| | sugA | Probable sugar-transport integral membrane protein ABC transporter SugA; Part of the ABC transporter complex LpqY-SugA-SugB-SugC, which is highly specific for uptake of trehalose. Involved in the recycling of extracellular trehalose released from trehalose-containing molecules synthesized by M.tuberculosis. Trehalose uptake is essential for virulence. Probably responsible for the translocation of the substrate across the membrane. (307 aa) |
| | lpqY | Probable sugar-binding lipoprotein LpqY; Part of the ABC transporter complex LpqY-SugA-SugB-SugC, which is highly specific for uptake of trehalose. Involved in the recycling of extracellular trehalose released from trehalose-containing molecules synthesized by M.tuberculosis. Trehalose uptake is essential for virulence; Belongs to the bacterial solute-binding protein 1 family. (468 aa) |
| | tatB | Probable protein TatB; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatC, TatB is part of a receptor directly interacting with Tat signal peptides. TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation. (131 aa) |
| | fadD6 | Probable fatty-acid-CoA ligase FadD6 (fatty-acid-CoA synthetase) (fatty-acid-CoA synthase); Rv1206, (MTCI364.18), len: 597 aa. Probable fadD6,fatty-acid-CoA synthetase, highly similar to several e.g. NP_251583.1|NC_002516 probable very-long-chain acyl-CoA synthetase from Pseudomonas aeruginosa (608 aa); Q60714 mouse fatty acid transport protein fatp (646 aa), FASTA scores: opt:712, E(): 0, (36.8% identity in 600 aa overlap); etc. Contains PS00017 ATP/GTP-binding site motif A (P-loop), and PS00455 Putative AMP-binding domain signature. Belongs to the ATP-dependent AMP-binding enzyme family. (597 aa) |
| | mmpL10 | Probable 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) |
| | lpqW | Probable conserved lipoprotein LpqW; May directly or indirectly regulate the accessibility of the key branch point intermediate, monoacyl phosphatidylinositol tetramannoside (AcPIM4), to the elongating alpha-1,6 mannosyltransferases which could regulate the lipoarabinomannans (LAMs) biosynthesis; Belongs to the bacterial solute-binding protein 5 family. (635 aa) |
| | spmT | Probable exported protein; Catalyzes the cleavage of sphingomyelin, a major lipid in eukaryotic cells, into ceramide and phosphocholine, which are then utilized by M.tuberculosis as carbon, nitrogen and phosphorus sources, respectively. Thus, enables M.tuberculosis to utilize sphingomyelin as a source of several essential nutrients for intracellular growth during infection. Furthermore, lyses erythrocytes and constitutes the main hemolytic factor of M.tuberculosis. (490 aa) |
| | phoP | Rv0757, (MTCY369.02), len: 247 aa. Possible phoP,two component system response phosphate regulon transcriptional regulator (see citations below), highly similar to various transcriptional regulators e.g. CAC32360.1|AL583945 putative two component system response regulator from Streptomyces coelicolor (271 aa); T45446 probable two-component response regulator from Mycobacterium leprae (253 aa); and similar to phoP proteins e.g. P13792|PHOP_BACSU alkaline phosphatase synthesis transcription regulatory protein from Bacillus subtilis (240 aa), FASTA scores: opt: 594, E(): 2.3e-33, (41.0% i [...] (247 aa) |
| | secY | Probable preprotein translocase SecY; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently. Belongs to t [...] (441 aa) |
| | mkl | Possible ribonucleotide-transport ATP-binding protein ABC transporter Mkl; Not known, could be involved in the transport of ribonucleotides. (359 aa) |
| | secE1 | Probable preprotein translocase SecE1; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation. (161 aa) |
| | Rv0613c | Unknown protein; Rv0613c, (MTCY19H5.08), len: 855 aa. Unknown protein. Contains a very short region with strong similarity to several preprotein translocases e.g. P47847|SECA_LISMO preprotein translocase seca subunit (836 aa), FASTA scores: opt: 138, E(): 0.18, (38.6% identity in 70 aa overlap, and 72.7% identity in 22 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007). (855 aa) |
| | yrbE2B | Rv0588, (MTCY19H5.34c), len: 295 aa. YrbE2B,hypothetical unknown integral membrane protein, part of mce2 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07413|Rv0168|MTCI28.08|yrbE1B (289 aa); O53966|Rv1965|MTV051.03|yrbE3B (271 aa); etc. Also highly similar to conserved hypothetical integral membrane proteins of the yrbEB type, e.g. P45392|YRBE_ECOLI hypothetical 27.9 kDa protein from Escherichia coli (260 aa), FASTA scores: opt: 232, E(): 8.4e-08, (22.1 % identity in 267 aa overlap); P45030|YRBE_HAEIN|HI1086 hypothetical [...] (295 aa) |
| | yrbE2A | Rv0587, (MTCY19H5.35c), len: 265 aa. YrbE2A,hypothetical unknown integral membrane protein, part of mce2 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07412|Rv0167|MTCI28.07|yrbE1A (265 aa); O53965|Rv1964|MTV051.02|yrbE3A (265 aa); etc. Also highly similar to conserved hypothetical integral membrane proteins of the yrbEA type, e.g. P45392|YRBE_ECOLI hypothetical 27.9 kDa protein from Escherichia coli (260 aa), FASTA scores: opt: 287, E(): 6.1e-12, (21.5% identity in 256 aa overlap); P45030|YRBE_HAEIN|HI1086 hypothetical p [...] (265 aa) |
| | gabP | Rv0522, (MTCY20G10.12), len: 434 aa. Probable gabP,GABA permease (gamma-aminobutyrate permease), integral membrane protein, highly similar to others e.g. GABP_ECOLI|P25527 gaba permease from Escherichia coli (466 aa), FASTA scores: opt: 1218, E(): 0, (44.3% identity in 424 aa overlap); etc. Also similar to other M. tuberculosis permeases e.g. MTCY13E10.06c FASTA score: (34.4% identity in 407 aa overlap). Contains PS00218 Amino acid permeases signature. Overlaps and extends Rv0523c|MTCY25D10.01 from overlapping cosmid. Belongs to the amino acid permease family (APC family). (434 aa) |
| | Rv0488 | Rv0488, (MTCY20G9.14), len: 201 aa. Probable conserved integral membrane protein, LysE family possibly involved in transport of Lysine, similar to others and conserved hypothetical proteins e.g. AB93746.1|AL357613 putative membrane transport protein from Streptomyces coelicolor (204 aa); D83100|PA4365 probable transporter from Pseudomonas aeruginosa (200 aa); YGGA_ECOLI|P11667 hypothetical 21.7 kDa protein from Escherichia coli (197 aa), FASTA scores: opt: 382, E(): 1.1e-19, (39.1% identity in 179 aa overlap); CGLYSEG_2 C|P94633 lysine exporter protein (236 aa), FASTA scores: E(): 2.3e [...] (201 aa) |
| | ansP2 | Rv0346c, (MTCY13E10.06c), len: 487 aa. Possible ansP2, L-asparagine permease, integral membrane protein belonging to family containing many amino acid permeases,highly similar to G467030|B2126_F2_85|NP_301937.1|NC_002677 probable L-asparagine permease from Mycobacterium leprae (498 aa); and NP_301938.1|NC_002677 probable L-asparagine permease from Mycobacterium leprae (505 aa). Also highly similar to others e.g. P77610|ANSP_ECOLI L-asparagine permease from Escherichia coli strain K-12 (499 aa). Also highly similar to ANSP1|Rv2127|MT2186|MTCY261_22|O33261 probable L-asparagine permease [...] (487 aa) |
| | cobQ1 | Probable cobyric acid synthase CobQ1; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation (By similarity); Belongs to the CobB/CobQ family. CobQ subfamily. (494 aa) |
| | mmpL3 | Possible 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) |
| | Rv0203 | Possible exported protein; Part of a heme-iron acquisition system. Acts by binding heme and delivering it to the membrane proteins MmpL3 and MmpL11. Can use free heme or heme from host hemoglobin. (136 aa) |
| | yrbE1B | Rv0168, (MTCI28.08), len: 289 aa. YrbE1B, unknown integral membrane protein, part of mce1 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07790|Rv0588|MTCY19H5.34|yrbE2B (295 aa); O53966|Rv1965|MTV051.03|yrbE3B (271 aa); etc. Also highly similar to conserved hypothetical integral membrane proteins of the yrbEB type, e.g. NP_302655.1|NC_002677 conserved membrane protein from Mycobacterium leprae (289 aa); P45030|YRBE_HAEIN|HI1086 hypothetical protein from Haemophilus influenzae (261 aa), FASTA scores: opt: 223,E(): 7.6e-07, [...] (289 aa) |
| | yrbE1A | Rv0167, (MTCI28.07), len: 265 aa. YrbE1A, unknown integral membrane protein, part of mce1 operon and member of YrbE family (see citations below), highly similar to Mycobacterium tuberculosis proteins O07791|Rv0587|MTCY19H5.35|yrbE2A (265 aa); O53965|Rv1964|MTV051.02|yrbE3A (265 aa); etc. Also highly similar or similar to conserved hypothetical integral membrane proteins of yrbEA type, e.g. NP_302654.1|NC_002677 conserved membrane protein from Mycobacterium leprae (267 aa); P45030|YRBE_HAEIN|HI1086 hypothetical protein from Haemophilus influenzae (261 aa), FASTA scores: opt: 328,E(): 1. [...] (265 aa) |
| | fbpC | Diacylglycerol acyltransferase/mycolyltransferase Ag85C; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria to fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehal [...] (340 aa) |
| | Rv0027 | Rv0027, (MTCY10H4.27), len: 105 aa. Conserved hypothetical unknown protein. (105 aa) |
| | rodA | Probable cell division protein RodA; Rv0017c, (MTCY10H4.17c), len: 469 aa. Probable rodA (alternate gene name: ftsW), cell division protein,integral membrane protein. Belongs to the FTSW/RODA/SPOVE family. (469 aa) |
| | yidC | Probable conserved transmembrane protein; Required for the insertion and/or proper folding and/or complex formation of integral membrane proteins into the membrane. Involved in integration of membrane proteins that insert both dependently and independently of the Sec translocase complex, as well as at least some lipoproteins. Aids folding of multispanning membrane proteins (By similarity). (366 aa) |
| | mviN | Probable conserved transmembrane protein; Essential for cell growth and peptidoglycan synthesis. In the N-terminal section; belongs to the MurJ/MviN family. (1184 aa) |
| | espB | Secreted ESX-1 substrate protein B, EspB. Conserved alanine and glycine rich protein; Required for host-cell death and may support an EsxA- independent virulence function. Secreted processed form of EspB binds to phosphatidic acid and phosphatidylserine. Inhibits IFN-gamma-induced autophagy in murine macrophages. (460 aa) |
| | espI | ESX-1 secretion-associated protein EspI. Conserved proline and alanine rich protein; Required to repress ESX-1-mediated secretion under low ATP conditions. This function requires the ATP-binding motif. (666 aa) |
| | esxA | 6 kDa early secretory antigenic target EsxA (ESAT-6); A secreted protein that plays a number of roles in modulating the host's immune response to infection as well as being responsible for bacterial escape into the host cytoplasm. Acts as a strong host (human) T-cell antigen. Inhibits IL- 12 p40 (IL12B) and TNF-alpha expression by infected host (mouse) macrophages, reduces the nitric oxide response by about 75%. In mice previously exposed to the bacterium, elicits high level of IFN-gamma production by T-cells upon subsequent challenge by M.tuberculosis, in the first phase of a protecti [...] (95 aa) |
| | esxB | 10 kDa culture filtrate antigen EsxB (LHP) (CFP10); A secreted protein. Acts as a strong host (human) T-cell antigen. Involved in translocation of bacteria from the host (human) phagolysosome to the host cytoplasm. Might serve as a chaperone to prevent uncontrolled membrane lysis by its partner EsxA; native protein binds poorly to artificial liposomes in the absence or presence of EsxA. EsxA and EsxA-EsxB are cytotoxic to pneumocytes. EsxB (and EsxA-EsxB but not EsxA alone) activates human neutrophils; EsxB transiently induces host (human) intracellular Ca(2+) mobility in a dose-depend [...] (100 aa) |
| | eccCb1 | ESX conserved component EccCb1. ESX-1 type VII secretion system 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). EccCb1 may link the cytosolic components of the system with the membrane components. (591 aa) |
| | eccCa1 | ESX-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) |
