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| | yaaJ | Inner membrane transport protein; Residues 1 to 476 of 476 are 99.15 pct identical to residues 1 to 476 of 476 from Escherichia coli K-12 Strain MG1655: B0007. (476 aa) |
| | yaaH | Orf, hypothetical protein; Uptake of acetate and succinate. Transport is energetically dependent on the protonmotive force (By similarity); Belongs to the acetate uptake transporter (AceTr) (TC 2.A.96) family. (188 aa) |
| | nhaA | Na+/H antiporter, pH dependent; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family. (388 aa) |
| | caiT | Probable carnitine transporter; Catalyzes the exchange of L-carnitine for gamma-butyrobetaine and related betaines. (504 aa) |
| | kefC | K+ efflux antiporter, glutathione-regulated; Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport. (620 aa) |
| | yabJ | Putative ATP-binding component of a transport system; Part of the ABC transporter complex ThiBPQ involved in thiamine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Thiamine importer (TC 3.A.1.19.1) family. (232 aa) |
| | secA | Preprotein translocase; 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 both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane. (901 aa) |
| | yadQ | Putative channel transporter; Proton-coupled chloride transporter. Functions as antiport system and exchanges two chloride ions for 1 proton. Probably acts as an electrical shunt for an outwardly-directed proton pump that is linked to amino acid decarboxylation, as part of the extreme acid resistance (XAR) response. (473 aa) |
| | abc | ATP-binding component of a transporter; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system. (343 aa) |
| | lacY | Galactoside permease (M protein); Residues 1 to 417 of 417 are 99.76 pct identical to residues 1 to 417 of 417 from Escherichia coli K-12 Strain MG1655: B0343. (417 aa) |
| | afuC | Putative ATP-binding component of a transport system; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system. (352 aa) |
| | secD | Protein secretion; 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. (615 aa) |
| | secF | Protein secretion, membrane protein; 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. (323 aa) |
| | cyoD | Cytochrome o ubiquinol oxidase subunit IV; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron (By similarity). (109 aa) |
| | cyoC | Cytochrome o ubiquinol oxidase subunit III; Residues 1 to 204 of 204 are 99.50 pct identical to residues 1 to 204 of 204 from Escherichia coli K-12 Strain MG1655: B0430. (204 aa) |
| | cyoB | Cytochrome o ubiquinol oxidase subunit I; Cytochrome bo(3) ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron (By similarity). (663 aa) |
| | cyoA | Cytochrome o ubiquinol oxidase subunit II; Residues 1 to 315 of 315 are 99.04 pct identical to residues 1 to 315 of 315 from Escherichia coli K-12 Strain MG1655: B0432. (315 aa) |
| | ampG | Regulates beta-lactamase synthesis; Permease involved in cell wall peptidoglycan recycling. Transports, from the periplasm into the cytoplasm, the disaccharide N- acetylglucosaminyl-beta-1,4-anhydro-N-acetylmuramic acid (GlcNAc- anhMurNAc) and GlcNAc-anhMurNAc-peptides. Transport is dependent on the proton motive force; Belongs to the major facilitator superfamily. (491 aa) |
| | mdlA | ATP-binding component of a transport system; Residues 1 to 590 of 590 are 99.83 pct identical to residues 1 to 590 of 590 from Escherichia coli K-12 Strain MG1655: B0448. (590 aa) |
| | mdlB | Putative ATP-binding component of a transport system; Residues 1 to 593 of 593 are 100.00 pct identical to residues 1 to 593 of 593 from Escherichia coli K-12 Strain MG1655: B0449; Belongs to the ABC transporter superfamily. Drug exporter-2 (TC 3.A.1.117) family. (593 aa) |
| | ybaL | Putative transport protein; Residues 1 to 558 of 558 are 99.82 pct identical to residues 1 to 558 of 558 from Escherichia coli K-12 Strain MG1655: B0478; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (558 aa) |
| | ybaR | Putative ATPase; [Copper-exporting P-type ATPase]: Involved in Cu(+) export (By similarity). (834 aa) |
| | lapB | Putative cytoplasmic membrane export protein; Residues 12 to 701 of 720 are 27.76 pct identical to residues 15 to 698 of 711 from GenPept 118 : gi|6531348|gb|AAF15371.1|U66588_3 (U66588) PaxB [Pasteurella aerogenes]. (720 aa) |
| | ybbL | Putative ATP-binding component of a transport system; Residues 1 to 225 of 225 are 99.55 pct identical to residues 1 to 225 of 225 from Escherichia coli K-12 Strain MG1655: B0490. (225 aa) |
| | ybdS | Putative a membrane protein; Responsible for the uptake of citrate in exchange to the efflux of succinate. Has a relatively broad specificity for C(4)- dicarboxylates and tricarboxylates (By similarity); Belongs to the SLC13A/DASS transporter (TC 2.A.47) family. DIT1 subfamily. (487 aa) |
| | gltL | ATP-binding protein of glutamate/aspartate transport system; Part of the ABC transporter complex GltIJKL involved in glutamate and aspartate uptake. Probably responsible for energy coupling to the transport system. (241 aa) |
| | nagE | PTS system, N-acetylglucosamine-specific enzyme IIABC; Residues 1 to 648 of 648 are 99.53 pct identical to residues 1 to 648 of 648 from Escherichia coli K-12 Strain MG1655: B0679. (648 aa) |
| | potE | Putrescine transport protein; Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity. Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family. (439 aa) |
| | kdpC | High-affinity potassium transport system; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. (190 aa) |
| | kdpB | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. (682 aa) |
| | kdpA | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. (557 aa) |
| | ybgH | Putative transport protein; Probable proton-dependent permease that transports dipeptides. (493 aa) |
| | Z0888 | Putative symport protein; Residues 1 to 406 of 426 are 38.25 pct identical to residues 1 to 405 of 421 from GenPept 118 : gi|143000|gb|AAA22492.1| (M86508) proton glutamate symport protein [Bacillus stearothermophilus]; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. (426 aa) |
| | modC | ATP-binding component of molybdate transport; Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Molybdate importer (TC 3.A.1.8) family. (352 aa) |
| | glnQ | ATP-binding component of glutamine high-affinity transport system; Residues 1 to 240 of 240 are 99.16 pct identical to residues 1 to 240 of 240 from Escherichia coli K-12 Strain MG1655: B0809. (240 aa) |
| | potG | ATP-binding component of putrescine transport system; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system. (377 aa) |
| | Z1088 | Hypothetical protein; Residues 4 to 101 of 106 are 28.57 pct identical to residues 2 to 97 of 101 from GenPept 118 : gi|1790638|gb|AAC77151.1| (AE000491) orf, hypothetical protein [Escherichia coli]. (106 aa) |
| | artP | ATP-binding component of 3rd arginine transport system; Part of the ABC transporter complex ArtPIQMJ involved in arginine transport. Probably responsible for energy coupling to the transport system (By similarity). (242 aa) |
| | cydC | ATP-binding component of cytochrome-related transport; Residues 1 to 573 of 573 are 98.95 pct identical to residues 1 to 573 of 573 from Escherichia coli K-12 Strain MG1655: B0886. (573 aa) |
| | cydD | ATP-binding component of cytochrome-related transport, Zn sensitive; Residues 1 to 588 of 588 are 99.31 pct identical to residues 1 to 588 of 588 from Escherichia coli K-12 Strain MG1655: B0887. (588 aa) |
| | msbA | ATP-binding transport protein; Involved in lipid A export and possibly also in glycerophospholipid export and for biogenesis of the outer membrane. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation. Belongs to the ABC transporter superfamily. Lipid exporter (TC 3.A.1.106) family. (582 aa) |
| | ycbO | Orf, hypothetical protein; Residues 1 to 333 of 333 are 97.59 pct identical to residues 1 to 333 of 333 from Escherichia coli K-12 Strain MG1655: B0936. (333 aa) |
| | putP | Major sodium/proline symporter; Catalyzes the sodium-dependent uptake of extracellular L- proline; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (502 aa) |
| | ptsG | PTS system, glucose-specific IIBC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II complex composed of PtsG and Crr is involved in glucose transport. Also functions as a chemoreceptor monitoring the environment for changes in sugar concentration. (477 aa) |
| | potA | ATP-binding component of spermidine/putrescine transport; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family. (378 aa) |
| | nhaB | Na+/H+ antiporter, pH independent; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaB Na(+)/H(+) (TC 2.A.34) antiporter family. (513 aa) |
| | nhaP2 | Orf, hypothetical protein; K(+)/H(+) antiporter that extrudes potassium in exchange for external protons and maintains the internal concentration of potassium under toxic levels; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. NhaP2 subfamily. (536 aa) |
| | ychM | Orf, hypothetical protein; Responsible for the aerobic transport of succinate from the periplasm to the cytoplasm at acidic pH; Belongs to the SLC26A/SulP transporter (TC 2.A.53) family. (550 aa) |
| | lsrA | Putative ATP-binding component of a transport system; Part of the ABC transporter complex LsrABCD involved in autoinducer 2 (AI-2) import. Responsible for energy coupling to the transport system (By similarity). (511 aa) |
| | yddA | Putative ATP-binding component of a transport system; Residues 1 to 561 of 561 are 99.10 pct identical to residues 1 to 561 of 561 from Escherichia coli K-12 Strain MG1655: B1496. (561 aa) |
| | xasA | Acid sensitivity protein, putative transporter; Involved in glutamate-dependent acid resistance. Imports glutamate inside the cell while simultaneously exporting to the periplasm the GABA produced by GadA and GadB. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity); Belongs to the amino acid-polyamine-organocation (APC) superfami [...] (511 aa) |
| | ycjV | Putative ATP-binding component of a transport system; Residues 1 to 320 of 360 are 99.06 pct identical to residues 1 to 320 of 322 from Escherichia coli K-12 Strain MG1655: B1318; Belongs to the ABC transporter superfamily. (360 aa) |
| | malX | PTS system, maltose and glucose-specific II ABC; Residues 1 to 530 of 530 are 99.43 pct identical to residues 1 to 530 of 530 from Escherichia coli K-12 Strain MG1655: B1621. (530 aa) |
| | ydgR | Putative transport protein; Proton-dependent permease that transports di- and tripeptides; Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpA subfamily. (500 aa) |
| | ydhE | Putative transport protein; Multidrug efflux pump that functions probably as a Na(+)/drug antiporter; Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. MdtK subfamily. (457 aa) |
| | btuD | ATP-binding component of vitamin B12 transport system; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system. (249 aa) |
| | ydjN | Residues 1 to 463 of 463 are 99.56 pct identical to residues 1 to 463 of 463 from Escherichia coli K-12 Strain MG1655: B1729; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. (463 aa) |
| | celB | PEP-dependent phosphotransferase enzyme II for cellobiose, arbutin, and salicin; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (452 aa) |
| | celA | PEP-dependent phosphotransferase enzyme IV for cellobiose, arbutin, and salicin; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II ChbABC PTS system is involved in the transport of the chitin disaccharide N,N'-diacetylchitobiose (GlcNAc2). (106 aa) |
| | manX | PTS enzyme IIAB, mannose-specific; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II ManXYZ PTS system is involved in mannose transport. Also functions as a receptor for bacterial chemotaxis and is required for infection of the cell by bacteriophage lambda where it most likely functions as a pore for penetration of lambda DNA. (323 aa) |
| | yebM | Putative ATP-binding component of a transport system; Part of the ABC transporter complex ZnuABC involved in zinc import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Zinc importer (TC 3.A.1.15.5) family. (251 aa) |
| | araG | ATP-binding component of high-affinity L-arabinose transport system; Part of the ABC transporter complex AraFGH involved in arabinose import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Arabinose importer (TC 3.A.1.2.2) family. (504 aa) |
| | yecC | Putative ATP-binding component of a transport system; Residues 1 to 250 of 250 are 99.59 pct identical to residues 1 to 250 of 250 from Escherichia coli K-12 Strain MG1655: B1917. (250 aa) |
| | fliI | Flagellum-specific ATP synthase; Residues 40 to 496 of 496 are 100.00 pct identical to residues 1 to 457 of 457 from Escherichia coli K-12 Strain MG1655: B1941. (496 aa) |
| | yeeF | Putative amino acid/amine transport protein; Putrescine importer; Belongs to the amino acid-polyamine-organocation (APC) superfamily. (454 aa) |
| | wzx | O antigen flippase Wzx; Residues 1 to 463 of 463 are 100.00 pct identical to residues 1 to 463 of 463 from GenPept 118 : gi|3435174|gb|AAC32342.1| (AF061251) O antigen flippase Wzx [Escherichia coli]. (463 aa) |
| | gatB | Galactitol-specific enzyme IIB of phosphotransferase system; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. The enzyme II complex composed of GatA, GatB and GatC is involved in galactitol transport. (94 aa) |
| | mglA | ATP-binding component of methyl-galactoside transport and galactose taxis; Part of the ABC transporter complex MglABC involved in galactose/methyl galactoside import. Responsible for energy coupling to the transport system. (506 aa) |
| | fruA | PTS system, fructose-specific transport protein; Residues 1 to 563 of 563 are 99.46 pct identical to residues 1 to 563 of 563 from Escherichia coli K-12 Strain MG1655: B2167. (563 aa) |
| | yeiO | Putative transport; Residues 1 to 393 of 393 are 99.23 pct identical to residues 1 to 393 of 393 from Escherichia coli K-12 Strain MG1655: B2170. (393 aa) |
| | ccmA | ATP binding protein of heme exporter A; Part of the ABC transporter complex CcmAB involved in the biogenesis of c-type cytochromes; once thought to export heme, this seems not to be the case, but its exact role is uncertain. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. CcmA exporter (TC 3.A.1.107) family. (205 aa) |
| | yojI | Putative ATP-binding component of a transport system; Residues 1 to 547 of 547 are 99.26 pct identical to residues 1 to 547 of 547 from Escherichia coli K-12 Strain MG1655: B2211. (547 aa) |
| | nuoN | NADH dehydrogenase I chain N; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 2 family. (425 aa) |
| | nuoM | NADH dehydrogenase I chain M; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 4 family. (509 aa) |
| | nuoL | NADH dehydrogenase I chain L; Residues 1 to 613 of 613 are 99.83 pct identical to residues 1 to 613 of 613 from Escherichia coli K-12 Strain MG1655: B2278. (613 aa) |
| | nuoJ | NADH dehydrogenase I chain J; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 6 family. (184 aa) |
| | nuoG | NADH dehydrogenase I chain G; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity). (910 aa) |
| | nuoF | NADH dehydrogenase I chain F; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 51 kDa subunit family. (445 aa) |
| | nuoC | NADH dehydrogenase I chain C, D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; In the N-terminal section; belongs to the complex I 30 kDa subunit family. (600 aa) |
| | nuoB | NADH dehydrogenase I chain B; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. (220 aa) |
| | nuoA | NADH dehydrogenase I chain A; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 3 family. (147 aa) |
| | hisP | ATP-binding component of histidine transport; Residues 1 to 257 of 257 are 99.22 pct identical to residues 1 to 257 of 257 from Escherichia coli K-12 Strain MG1655: B2306. (257 aa) |
| | Z3623 | Sucrose permease; Residues 1 to 415 of 415 are 99.51 pct identical to residues 1 to 415 of 415 from GenPept 118 : gi|41168|emb|CAA45274.1| (X63740) sucrose permease [Escherichia coli]. (415 aa) |
| | fryA | Putative PTS system enzyme IIA component, enzyme I; Multifunctional protein that includes general (non sugar- specific) and sugar-specific components of the phosphoenolpyruvate- dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FryABC PTS system is involved in fructose transport. (831 aa) |
| | fryC | Putative transport protein; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (415 aa) |
| | fryB | Putative PTS system enzyme IIB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FryABC PTS system is involved in fructose transport. (108 aa) |
| | mntH | Putative transport system permease; H(+)-stimulated, divalent metal cation uptake system. Belongs to the NRAMP family. (412 aa) |
| | cysA | ATP-binding component of sulfate permease A protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. (365 aa) |
| | cysW | Sulfate/thiosulfate transport system permease W protein; Residues 1 to 149 of 149 are 99.32 pct identical to residues 1 to 149 of 149 from Escherichia coli K-12 Strain MG1655: B2423. (149 aa) |
| | cysU | Sulfate, thiosulfate transport system permease T protein; Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (277 aa) |
| | murP | Putative PTS enzyme II; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in N-acetylmuramic acid (MurNAc) transport, yielding cytoplasmic MurNAc-6-P. Is also able to take up anhydro-N-acetylmuramic acid (anhMurNAc), but cannot phosphorylate the carbon 6, probably because of the 1,6-anhydro ring. (474 aa) |
| | hyfB | Hydrogenase 4 membrane subunit; Residues 1 to 672 of 672 are 98.95 pct identical to residues 1 to 672 of 672 from Escherichia coli K-12 Strain MG1655: B2482. (672 aa) |
| | hyfD | Hydrogenase 4 membrane subunit; Residues 1 to 479 of 479 are 99.58 pct identical to residues 1 to 479 of 479 from Escherichia coli K-12 Strain MG1655: B2484. (479 aa) |
| | hyfG | Hydrogenase 4 subunit; Residues 1 to 571 of 571 are 96.84 pct identical to residues 1 to 555 of 555 from Escherichia coli K-12 Strain MG1655: B2487. (571 aa) |
| | hyfI | Hydrogenase 4 Fe-S subunit; Residues 1 to 252 of 252 are 99.20 pct identical to residues 1 to 252 of 252 from Escherichia coli K-12 Strain MG1655: B2489. (252 aa) |
| | uraA | Uracil transport; Transport of uracil in the cell; Belongs to the xanthine/uracil permease family. Nucleobase:cation symporter-2 (NCS2) (TC 2.A.40) subfamily. (429 aa) |
| | srlB | PTS system, glucitol/sorbitol-specific enzyme IIA component; Residues 1 to 123 of 123 are 98.37 pct identical to residues 1 to 123 of 123 from Escherichia coli K-12 Strain MG1655: B2704. (123 aa) |
| | ascF | PTS system enzyme II ABC (asc), cryptic, transports specific beta-glucosides; Residues 1 to 485 of 485 are 97.93 pct identical to residues 1 to 485 of 485 from Escherichia coli K-12 Strain MG1655: B2715. (485 aa) |
| | hycG | Hydrogenase activity; Residues 1 to 255 of 255 are 99.60 pct identical to residues 1 to 255 of 255 from Escherichia coli K-12 Strain MG1655: B2719. (255 aa) |
| | hycE | Large subunit of hydrogenase 3 (part of FHL complex); Residues 1 to 569 of 569 are 99.82 pct identical to residues 1 to 569 of 569 from Escherichia coli K-12 Strain MG1655: B2721. (569 aa) |
| | hycC | Membrane-spanning protein of hydrogenase 3 (part of FHL complex); Residues 1 to 608 of 608 are 99.17 pct identical to residues 1 to 608 of 608 from Escherichia coli K-12 Strain MG1655: B2723. (608 aa) |
| | sdaC | Probable serine transporter; Involved in the import of serine into the cell. May be required for phage C1 adsorption by interacting with DrcB. May also be involved in ampicillin sensitivity (By similarity). (429 aa) |
| | fucP | Fucose permease; Residues 1 to 438 of 438 are 99.77 pct identical to residues 1 to 438 of 438 from Escherichia coli K-12 Strain MG1655: B2801. (438 aa) |
| | ygeD | Putative resistance proteins; Catalyzes the facilitated diffusion of 2-acyl-glycero-3- phosphoethanolamine (2-acyl-GPE) into the cell; Belongs to the major facilitator superfamily. LplT (TC 2.A.1.42) family. (397 aa) |
| | araE | Low-affinity L-arabinose transport system proton symport protein; Uptake of arabinose across the boundary membrane with the concomitant transport of protons into the cell (symport system). Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. (472 aa) |
| | eivC | Type III secretion apparatus protein; Residues 10 to 396 of 439 are 63.30 pct identical to residues 1 to 386 of 432 from GenPept 118 : gi|497222|gb|AAA74038.1| (U08279) invC [Salmonella typhimurium]. (439 aa) |
| | cmtA | PTS system, mannitol-specific enzyme II component, cryptic; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II CmtAB PTS system is involved in D-mannitol transport. (462 aa) |
| | nupG | Transport of nucleosides, permease protein; Broad-specificity transporter of purine and pyrimidine nucleosides. Driven by a proton motive force; Belongs to the major facilitator superfamily. Nucleoside:H(+) symporter (NHS) (TC 2.A.1.10) family. (434 aa) |
| | ygjE | Orf, hypothetical protein; Catalyzes the uptake of tartrate in exchange for intracellular succinate. Essential for anaerobic L-tartrate fermentation (By similarity). (487 aa) |
| | ygjU | Putative transport protein; Involved in the import of serine and threonine into the cell, with the concomitant import of sodium (symport system). Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. (414 aa) |
| | tdcC | Anaerobically inducible L-threonine, L-serine permease; Involved in the import of threonine and serine into the cell, with the concomitant import of a proton (symport system). Belongs to the amino acid/polyamine transporter 2 family. SdaC/TdcC subfamily. (443 aa) |
| | agaV | PTS system, cytoplasmic, N-acetylgalactosamine-specific IIB component 2 (EIIB-AGA); Residues 1 to 169 of 169 are 98.22 pct identical to residues 1 to 169 of 169 from Escherichia coli K-12 Strain MG1655: B3133. (169 aa) |
| | agaB | PTS system, cytoplasmic, N-acetylgalactosamine-specific IIB component 1 (EIIB-AGA); Residues 1 to 158 of 158 are 99.36 pct identical to residues 1 to 158 of 158 from Escherichia coli K-12 Strain MG1655: B3138. (158 aa) |
| | secG | Protein export - membrane protein; Involved in protein export. Participates in an early event of protein translocation (By similarity). (110 aa) |
| | ptsN | Phosphotransferase system enzyme IIA, regulates N metabolism; Residues 1 to 163 of 163 are 99.38 pct identical to residues 1 to 163 of 163 from Escherichia coli K-12 Strain MG1655: B3204. (163 aa) |
| | nanT | Sialic acid transporter; Catalyzes the proton-dependent transport of sialic acid. Belongs to the major facilitator superfamily. Sialate:H(+) symporter (SHS) (TC 2.A.1.12) family. (506 aa) |
| | panF | Sodium/pantothenate symporter; Residues 1 to 485 of 485 are 100.00 pct identical to residues 1 to 485 of 485 from Escherichia coli K-12 Strain MG1655: B3258; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (485 aa) |
| | yhdZ | Putative ATP-binding component of a transport system; Residues 1 to 252 of 252 are 99.20 pct identical to residues 1 to 252 of 252 from Escherichia coli K-12 Strain MG1655: B3271. (252 aa) |
| | kefB | K+ efflux; Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport. (592 aa) |
| | ugpC | ATP-binding component of sn-glycerol 3-phosphate transport system; Part of the ABC transporter complex UgpABCE involved in sn- glycerol-3-phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. sn-glycerol-3- phosphate importer (TC 3.A.1.1.3) family. (369 aa) |
| | zntA | Zinc-transporting ATPase; Residues 1 to 732 of 732 are 98.90 pct identical to residues 1 to 732 of 732 from Escherichia coli K-12 Strain MG1655: B3469. (732 aa) |
| | nikD | ATP-binding protein of nickel transport system; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family. (254 aa) |
| | nikE | ATP-binding protein of nickel transport system; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family. (268 aa) |
| | Z4876 | Putative phosphotransferase system enzyme subunit; Residues 1 to 92 of 93 are 35.48 pct identical to residues 1 to 93 of 94 from GenPept 118 : gi|1788409|gb|AAC75154.1| (AE000298) galactitol-specific enzyme IIB of phosphotransferase system [Escherichia coli]. (93 aa) |
| | pitA | Low-affinity phosphate transport; Low-affinity inorganic phosphate transport. Can also transport arsenate (By similarity); Belongs to the inorganic phosphate transporter (PiT) (TC 2.A.20) family. Pit subfamily. (499 aa) |
| | yhiP | Putative transport protein; Proton-dependent permease that transports di- and tripeptides; Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpB subfamily. (489 aa) |
| | dctA | Uptake of C4-dicarboxylic acids; Responsible for the aerobic transport of the dicarboxylates fumarate and malate and to a lesser extent succinate, from the periplasm across the inner membrane; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. (428 aa) |
| | xylG | Putative ATP-binding protein of xylose transport system; Part of the ABC transporter complex XylFGH involved in xylose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Xylose importer (TC 3.A.1.2.4) family. (513 aa) |
| | Z5001 | Putative permease; Residues 20 to 462 of 466 are 42.21 pct identical to residues 6 to 446 of 468 from GenPept 118 : gi|7688349|emb|CAB89838.1| (AJ242516) hypothetical protein [Salmonella typhimurium]. (466 aa) |
| | mtlA | PTS system, mannitol-specific enzyme IIABC components; Residues 1 to 637 of 637 are 99.37 pct identical to residues 1 to 637 of 637 from Escherichia coli K-12 Strain MG1655: B3599. (637 aa) |
| | gltS | Glutamate transport; Catalyzes the sodium-dependent transport of glutamate. Belongs to the glutamate:Na(+) symporter (ESS) (TC 2.A.27) family. (401 aa) |
| | yicJ | Putative permease; Residues 1 to 479 of 479 are 99.58 pct identical to residues 1 to 479 of 479 from Escherichia coli K-12 Strain MG1655: B3657. (479 aa) |
| | escN | escN; Residues 1 to 446 of 446 are 100.00 pct identical to residues 1 to 446 of 446 from GenPept 118 : gi|3414902|gb|AAC31513.1| (AF071034) L0034 [Escherichia coli]. (446 aa) |
| | yicM | Putative transport protein; Involved in the efflux of purine ribonucleosides, such as guanosine, adenosine and especially inosine. Involved in the resistance to 6-mercaptopurine; Belongs to the major facilitator superfamily. DHA1 family. NepI (TC 2.A.1.2.26) subfamily. (412 aa) |
| | yidK | Putative cotransporter; Residues 1 to 571 of 571 are 98.59 pct identical to residues 1 to 571 of 571 from Escherichia coli K-12 Strain MG1655: B3679; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (571 aa) |
| | glvC | Putative PTS component; Residues 1 to 370 of 540 are 99.45 pct identical to residues 86 to 455 of 455 from Escherichia coli K-12 Strain MG1655: B3683. (540 aa) |
| | pstB | ATP-binding component of high-affinity phosphate-specific transport system; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. (257 aa) |
| | pstA | High-affinity phosphate-specific transport system; Residues 1 to 296 of 296 are 99.66 pct identical to residues 1 to 296 of 296 from Escherichia coli K-12 Strain MG1655: B3726. (296 aa) |
| | pstC | High-affinity phosphate-specific transport system, cytoplasmic membrane component; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (319 aa) |
| | atpD | Membrane-bound ATP synthase, F1 sector, beta-subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits; Belongs to the ATPase alpha/beta chains family. (460 aa) |
| | atpA | Membrane-bound ATP synthase, F1 sector, alpha-subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. Belongs to the ATPase alpha/beta chains family. (513 aa) |
| | kup | Low affinity potassium transport system protein; Responsible for the low-affinity transport of potassium into the cell, with the probable concomitant uptake of protons (symport system); Belongs to the HAK/KUP transporter (TC 2.A.72) family. (622 aa) |
| | rbsA | ATP-binding component of D-ribose high-affinity transport system; Part of the ABC transporter complex RbsABC involved in ribose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Ribose importer (TC 3.A.1.2.1) family. (501 aa) |
| | trkH | Potassium uptake protein, requires TrkE; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA and requires TrkE for transport activity (By similarity); Belongs to the TrkH potassium transport family. (483 aa) |
| | yihO | Putative permease; Residues 1 to 464 of 469 are 98.92 pct identical to residues 1 to 464 of 487 from Escherichia coli K-12 Strain MG1655: B3876. (469 aa) |
| | yihP | Putative permease; Residues 1 to 461 of 461 are 99.13 pct identical to residues 8 to 468 of 468 from Escherichia coli K-12 Strain MG1655: B3877. (461 aa) |
| | frvB | PTS system, fructose-like enzyme IIBC component; Residues 1 to 481 of 481 are 99.17 pct identical to residues 1 to 485 of 485 from Escherichia coli K-12 Strain MG1655: B3899. (481 aa) |
| | frvA | PTS system, fructose-specific IIA component; Residues 1 to 148 of 148 are 97.97 pct identical to residues 1 to 148 of 148 from Escherichia coli K-12 Strain MG1655: B3900. (148 aa) |
| | rhaT | Rhamnose transport; Uptake of L-rhamnose across the boundary membrane with the concomitant transport of protons into the cell (symport system). Belongs to the L-rhamnose transporter (TC 2.A.7.6) family. (263 aa) |
| | kdgT | 2-keto-3-deoxy-D-gluconate transport system; The 2-keto-3-deoxygluconate permease transports the degraded pectin products into the bacterial cell, where they serve as carbon and energy sources. This is a hydrogen coupled transport system (By similarity); Belongs to the KdgT transporter family. (330 aa) |
| | frwB | PTS system fructose-like IIB component 1; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FrwABC PTS system is involved in fructose transport. (106 aa) |
| | frwD | PTS system fructose-like IIB component 2; Residues 1 to 113 of 113 are 98.23 pct identical to residues 1 to 113 of 113 from Escherichia coli K-12 Strain MG1655: B3953. (113 aa) |
| | btuB | Outer membrane receptor for transport of vitamin B12, E colicins, and bacteriophage BF23; Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans- periplasmic membrane protein TonB; Belongs to the TonB-dependent receptor family. BtuB (TC 1.B.14.3.1) subfamily. (614 aa) |
| | yjbB | Putative alpha helix protein; Residues 1 to 543 of 543 are 99.44 pct identical to residues 1 to 543 of 543 from Escherichia coli K-12 Strain MG1655: B4020. (543 aa) |
| | sorB | Putative sorbose PTS component; Residues 1 to 159 of 164 are 86.79 pct identical to residues 1 to 159 of 164 from GenPept 118 : gi|43941|emb|CAA46858.1| (X66059) EIII-B Sor PTS [Klebsiella pneumoniae]. (164 aa) |
| | xylE | Xylose-proton symport; Uptake of D-xylose across the boundary membrane with the concomitant transport of protons into the cell (symport system). Glucose is not transported, but can compete for xylose binding sites and can inhibit xylose transport (in vitro) (By similarity). Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. (491 aa) |
| | malK | ATP-binding component of transport system for maltose; Part of the ABC transporter complex MalEFGK involved in maltose/maltodextrin import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Maltooligosaccharide importer (TC 3.A.1.1.1) family. (371 aa) |
| | dinF | DNA-damage-inducible protein F; Residues 1 to 459 of 459 are 98.25 pct identical to residues 1 to 459 of 459 from Escherichia coli K-12 Strain MG1655: B4044. (459 aa) |
| | yjcE | Orf, hypothetical protein; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. (549 aa) |
| | yjcG | Putative transport protein; Transports acetate; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (549 aa) |
| | gltP | Glutamate-aspartate symport protein; Catalyzes the proton-dependent transport of glutamate and aspartate; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. GltP subfamily. (437 aa) |
| | rbsA2 | Putative ATP-binding protein of ribose ABC transport system; Part of the ABC transporter complex RbsABC involved in ribose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Ribose importer (TC 3.A.1.2.1) family. (517 aa) |
| | phnE | Membrane channel protein component of Pn transporter; Residues 1 to 157 of 276 are 99.36 pct identical to residues 1 to 157 of 206 from Escherichia coli K-12 Strain MG1655: B4104. (276 aa) |
| | phnC | ATP-binding component of phosphonate transport; Part of the ABC transporter complex PhnCDE involved in phosphonates import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphonates importer (TC 3.A.1.9.1) family. (262 aa) |
| | proP | Low-affinity transport system; Proton symporter that senses osmotic shifts and responds by importing osmolytes such as proline, glycine betaine, stachydrine, pipecolic acid, ectoine and taurine. It is both an osmosensor and an osmoregulator which is available to participate early in the bacterial osmoregulatory response (By similarity); Belongs to the major facilitator superfamily. Metabolite:H+ Symporter (MHS) family (TC 2.A.1.6) family. (500 aa) |
| | yjdE | Putative amino acid/amine transport protein, cryptic; Major component of the acid-resistance (AR) system allowing enteric pathogens to survive the acidic environment in the stomach. Exchanges extracellular arginine for its intracellular decarboxylation product agmatine (Agm) thereby expelling intracellular protons. Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family. (445 aa) |
| | melB | Melibiose permease II; Residues 1 to 469 of 469 are 99.36 pct identical to residues 1 to 469 of 469 from Escherichia coli K-12 Strain MG1655: B4120. (469 aa) |
| | cadB | Transport of lysine/cadaverine; Probable cadaverine/lysine antiporter or part of it. (444 aa) |
| | sgaB | Orf, hypothetical protein; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II UlaABC PTS system is involved in ascorbate transport. (101 aa) |
| | cycA | Transport of D-alanine, D-serine, and glycine; Permease that is involved in the transport across the cytoplasmic membrane of D-alanine, D-serine and glycine; Belongs to the amino acid-polyamine-organocation (APC) superfamily. Amino acid transporter (AAT) (TC 2.A.3.1) family. (470 aa) |
| | ytfR | Putative ATP-binding component of ABC transporter; Part of the ABC transporter complex YtfQRT-YjfF involved in galactofuranose transport. Responsible for energy coupling to the transport system. (500 aa) |
| | treB | PTS system enzyme II, trehalose specific; Residues 1 to 473 of 473 are 99.57 pct identical to residues 1 to 473 of 473 from Escherichia coli K-12 Strain MG1655: B4240. (473 aa) |
| | mgtA | Mg2+ transport ATPase, P-type 1; Mediates magnesium influx to the cytosol; Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIIB subfamily. (898 aa) |
