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| ctaF | Cytochrome caa3 oxidase (subunit IV); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the cytochrome c oxidase bacterial subunit 4 family. (110 aa) | ||||
| gntP | Gluconate permease; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type t: transporter; Belongs to the GntP permease family. (448 aa) | ||||
| yxeR | Putative ethanolamine transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (370 aa) | ||||
| citH | Secondary transporter of divalent metal ions/citrate complexes; Transports the free citrate anion. Probably cotransports citrate and at least three or four protons. The citrate uptake is inhibited by the presence of magnesium ions; Belongs to the CitM (TC 2.A.11) transporter family. (426 aa) | ||||
| yxjC | Putative permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (472 aa) | ||||
| cimH | citrate/malate/H+ symporter; Proton motive force-driven secondary transporter that catalyzes the uptake of both citrate and malate. Appears to be an electroneutral proton-solute symporter; the number of protons transported is equal to the valence of the transported anions. Is strictly stereoselective, translocating only the (S)-enantiomer of malate. (450 aa) | ||||
| cydD | ABC membrane transporter (ATP-binding protein) required for cytochrome bb' function; Somehow involved in the cytochrome D branch of aerobic respiration. Seems to be a component of a transport system (By similarity); Belongs to the ABC transporter superfamily. Cysteine exporter (TC 3.A.1.129.1) family. (575 aa) | ||||
| ywbF | Putative sugar permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (399 aa) | ||||
| efeU | Ferrous ion permease; Uptake of Fe(2+) ions across the membrane. (481 aa) | ||||
| ywcA | Putative acetate Na+-dependent symporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (513 aa) | ||||
| qoxA | Cytochrome aa3-600 quinol oxidase (subunit II); Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Major component for energy conversion during vegetative growth. Subunit II transfers the electrons from a quinol to the binuclear center of the catalytic subunit I (By similarity). (321 aa) | ||||
| qoxB | Cytochrome aa3-600 quinol oxidase (subunit I); Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Major component for energy conversion during vegetative growth (By similarity). (649 aa) | ||||
| qoxC | Cytochrome aa3-600 quinol oxidase (subunit III); Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Major component for energy conversion during vegetative growth (By similarity). (204 aa) | ||||
| qoxD | Cytochrome aa3-600 quinol oxidase (subunit IV); Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Major component for energy conversion during vegetative growth (By similarity). (124 aa) | ||||
| ywcJ | Formate/nitrite transporter; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type t: transporter. (256 aa) | ||||
| narK | Nitrite extrusion permease; Involved in excretion of nitrite produced by the dissimilatory reduction of nitrate; Belongs to the major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family. (395 aa) | ||||
| ywlD | Putative integral inner membrane protein UPF0059 DUF0204 family; Probably functions as a manganese efflux pump. Belongs to the MntP (TC 9.B.29) family. (185 aa) | ||||
| atpB | ATP synthase (subunit a, component F0); Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. (244 aa) | ||||
| mleN | malate-H+/Na+-lactate antiporter; Couples proton uptake and Na(+) efflux to the substrate- product malate/lactate antiport, in an electroneutral malate- 2H(+)/Na(+)-lactate exchange. Plays a role in supporting growth to high density on malate at reduced protonmotive force; Belongs to the NhaC Na(+)/H(+) (TC 2.A.35) antiporter family. (468 aa) | ||||
| fmnP | FMN permease; Mediates uptake of riboflavin and roseoflavin, a toxic riboflavin analog; may also transport FMN. Probably a riboflavin- binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins (By similarity). Belongs to the prokaryotic riboflavin transporter (P-RFT) (TC 2.A.87) family. (190 aa) | ||||
| kdgT | 2-keto-3-deoxygluconate permease; 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). (330 aa) | ||||
| yojA | Putative H+/anion permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (444 aa) | ||||
| alsT | Amino acid carrier protein; Evidence 2b: Function of strongly homologous gene; Product type t: transporter; Belongs to the alanine or glycine:cation symporter (AGCS) (TC 2.A.25) family. (465 aa) | ||||
| fliI | Flagellar-specific ATPase; Probable catalytic subunit of a protein translocase for flagellum-specific export, or a proton translocase involved in local circuits at the flagellum. (438 aa) | ||||
| yloB | P-type calcium transport ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. (890 aa) | ||||
| ctaE | Cytochrome caa3 oxidase (subunit III); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the cytochrome c oxidase subunit 3 family. (207 aa) | ||||
| ctaD | Cytochrome caa3 oxidase (subunit I); Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. Co I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme a of subunit 1 to the bimetallic center formed by heme a3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. (622 aa) | ||||
| ctaC | Cytochrome caa3 oxidase (subunit II); Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). (356 aa) | ||||
| ktrC | Potassium uptake protein; Catalytic subunit of the KtrCD potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress. (221 aa) | ||||
| fruA | Phosphotransferase system (PTS) fructose-specific enzyme IIABC 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. This system is involved in fructose transport. (635 aa) | ||||
| ykuT | Putative small-conductance mechanosensitive channel; May play a role in resistance to osmotic downshock. Belongs to the MscS (TC 1.A.23) family. (267 aa) | ||||
| zosA | Zn transporter; Couples the hydrolysis of ATP with the transport of zinc into the cell. Plays an important role in protecting cells against oxidative stress. ZosA-mediated zinc transport is required for post- transcriptional control of comK and competence development. (637 aa) | ||||
| ktrD | K+-transporting ATPase; Integral membrane subunit of the KtrCD potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress; Belongs to the TrkH potassium transport family. Ktr (TC 2.A.38.4) subfamily. (449 aa) | ||||
| mgtE | Magnesium transporter; Acts as a magnesium transporter. (451 aa) | ||||
| pit | Low-affinity inorganic phosphate transporter; Low-affinity inorganic phosphate transport; Belongs to the inorganic phosphate transporter (PiT) (TC 2.A.20) family. Pit subfamily. (333 aa) | ||||
| yjkB | Putative phosphate ABC transporter (ATP-binding protein); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter; Belongs to the ABC transporter superfamily. (250 aa) | ||||
| manP | Phosphotransferase system (PTS) mannose-specific enzyme IIBCA 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. This system is involved in mannose transport. (650 aa) | ||||
| yjbQ | Putative Na+/H+ antiporter; Probable Na(+)/H(+) antiporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (614 aa) | ||||
| bioY | Biotin transporter; Probable biotin transporter. (186 aa) | ||||
| khtT | K+/H+ antiporter for K+ efflux; Required for activity of the potassium/proton antiporter KhtU. Involved in protection of the cell from methylglyoxal, a toxic by-product of glycolysis. (165 aa) | ||||
| yhdV | Integral membrane protein possibly involved in chromosome condensation; Important for reducing fluoride concentration in the cell, thus reducing its toxicity; Belongs to the CrcB (TC 9.B.71) family. (131 aa) | ||||
| crcBA | Integral membrane protein possibly involved in chromosome condensation; Important for reducing fluoride concentration in the cell, thus reducing its toxicity; Belongs to the CrcB (TC 9.B.71) family. (118 aa) | ||||
| ygxB | Putative integral inner membrane protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component. (552 aa) | ||||
| tcyP | Sodium-cystine symporter; Mediates uptake of L-cystine, the oxidized form of L- cysteine. Although it is more specific for L-cystine, it could also transport a much broader range of amino acids and sulfur compounds including S-methylcysteine; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family. (463 aa) | ||||
| ssuC | Aliphatic sulfonate ABC transporter (permease); Part of a binding-protein-dependent transport system for aliphatic sulfonates. Probably responsible for the translocation of the substrate across the membrane. (276 aa) | ||||
| yfjQ | Putative divalent cation transport protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (319 aa) | ||||
| yfkC | Putative mechanosensitive ion channel; May play a role in resistance to osmotic downshock. Belongs to the MscS (TC 1.A.23) family. (280 aa) | ||||
| yfkE | Putative H+/Ca2+ antiporter; Ca(+)/H(+) antiporter that extrudes calcium in exchange for external protons. Does not transport sodium or potassium. Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. Cation/proton exchanger (CAX) subfamily. (351 aa) | ||||
| yflA | Putative aminoacid transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (471 aa) | ||||
| citM | Transporter of divalent metal ions/citrate complexes; Proton motive force-driven secondary transporter that mediates the transport of citrate complexed to Mg(2+). Cotransports at least two protons per Mg(2+)-citrate complex. Can also transport citrate in complex with Ni(2+), Mn(2+), Co(2+), and Zn(2+); Belongs to the CitM (TC 2.A.11) transporter family. (433 aa) | ||||
| opuE | Proline transporter; Catalyzes the uptake of extracellular proline under high- osmolarity growth conditions. Essential for the use of proline present in the environment as an osmoprotectant. (492 aa) | ||||
| yeaB | Putative cation efflux transporter; Secondary manganese efflux system. May prevent manganese intoxication; Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. (290 aa) | ||||
| gabP | Gamma-aminobutyrate (GABA) permease; High-affinity uptake system for GABA. Functions also as a low-affinity proline importer; Belongs to the amino acid-polyamine-organocation (APC) superfamily. Amino acid transporter (AAT) (TC 2.A.3.1) family. (469 aa) | ||||
| ydfM | Putative divalent cation efflux transporter; Primary efflux pump for manganese. May prevent manganese intoxication; Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. (297 aa) | ||||
| ydfA | Putative metal-anion antiporter protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (435 aa) | ||||
| ydbO | Putative cation efflux system; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (290 aa) | ||||
| dctP | C4-dicarboxylate transport protein; Responsible for the transport of succinate and fumarate, but not malate, across the membrane. (421 aa) | ||||
| mntH | Manganese transporter; H(+)-stimulated, divalent metal cation uptake system. Involved in manganese uptake. Can probably also transport cadmium, cobalt, copper and zinc, but not iron. May be the predominant transporter of manganese during logarithmic phase growth. (425 aa) | ||||
| ycsG | Putative branched chain amino acids transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (404 aa) | ||||
| nasA | Putative nitrate transporter; May function as a nitrate transporter. (401 aa) | ||||
| putP | Proline permease; Catalyzes the high-affinity uptake of extracellular proline. Important for the use of proline as a sole carbon and energy source or a sole nitrogen source. (473 aa) | ||||
| atpE | ATP synthase (subunit c, component F0); F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (70 aa) | ||||
| atpF | ATP synthase (subunit b, component F0); F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (170 aa) | ||||
| atpH | ATP synthase (subunit delta, component F1); F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation; Belongs to the ATPase delta chain family. (181 aa) | ||||
| atpA | ATP synthase (subunit alpha, component F1); 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. (502 aa) | ||||
| atpG | ATP synthase (subunit gamma, component F1); Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex. (287 aa) | ||||
| atpD | ATP synthase (subunit beta, component F1); 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. (473 aa) | ||||
| atpC | ATP synthase (subunit epsilon, F1 subunit); Produces ATP from ADP in the presence of a proton gradient across the membrane. (132 aa) | ||||
| amtB | Ammonium transporter; Functions as an ammonium and methylammonium transporter in the absence of glutamine. Required for ammonium utilization at low concentrations or at low pH values, when ammonium is the single nitrogen source. Required for binding of NrgB to the membrane. Interaction between GlnK-AmtB complex and TnrA protects TnrA from proteolytic degradation. (404 aa) | ||||
| mscL | Large conductance mechanosensitive channel protein; Channel that opens in response to stretch forces in the membrane lipid bilayer. Forms a nonselective ion channel with a conductance of about 4 nanosiemens. May participate in the regulation of osmotic pressure changes within the cell. (130 aa) | ||||
| ywrA | Putative anion transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (178 aa) | ||||
| ywrB | Putative anion transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (197 aa) | ||||
| ywrK | Putative Na+/H+ antiporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (442 aa) | ||||
| yvdB | Putative anion transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (530 aa) | ||||
| yvfH | Putative lactate permease; Is the principal permease for the uptake of L-lactate in B.subtilis. (563 aa) | ||||
| copA | Copper transporter ATPase; Involved in copper export. (802 aa) | ||||
| copB | copper(I)-transporting ATPase; Couples the hydrolysis of ATP with the transport of cadmium, zinc and cobalt out of the cell. Does not seem to transport copper. (702 aa) | ||||
| nhaK | Na+/H+ antiporter; Transporter involved in the efflux of sodium, potassium, lithium and rubidium. (670 aa) | ||||
| yvgM | Putative molybdenum transport permease; could be part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (227 aa) | ||||
| metN | Methionine ABC transporter (ATP-binding protein); Part of the ABC transporter complex MetNPQ involved in methionine import. Responsible for energy coupling to the transport system (Probable). It has also been shown to be involved in methionine sulfoxide transport. Belongs to the ABC transporter superfamily. Methionine importer (TC 3.A.1.24) family. (341 aa) | ||||
| bioYB | Putative biotin transporter; Putative biotin transporter; Belongs to the BioY family. (200 aa) | ||||
| mrpG | Non essential component of Na+/H+ antiporter; May enhance MrpA stability, assembly, or function. May play chaperone or assembly roles for MrpA and perhaps for other mrp proteins. (124 aa) | ||||
| lctP | L-lactate permease; May play a role in L-lactate transport. (541 aa) | ||||
| opuAB | Glycine betaine ABC transporter (permease); Involved in a multicomponent binding-protein-dependent transport system for glycine betaine; probably responsible for the translocation of the substrate across the membrane. (282 aa) | ||||
| opuAA | Glycine betaine ABC transporter (ATP-binding protein); Involved in a multicomponent binding-protein-dependent transport system for glycine betaine. Probably responsible for energy coupling to the transport system. (418 aa) | ||||
| znuC | Zn(II) transporter (ATP-binding protein); Part of the high-affinity ABC transporter complex ZnuABC involved in zinc import (Probable). Responsible for energy coupling to the transport system (By similarity). ZnuABC-mediated zinc transport is required for comF expression and competence development. (231 aa) | ||||
| natB | Na+ ABC efflux transporter (permease); Part of an ABC transporter that catalyzes ATP-dependent electrogenic sodium extrusion. (386 aa) | ||||
| natA | Na+ ABC efflux transporter (ATP-binding protein); Part of an ABC transporter that catalyzes ATP-dependent electrogenic sodium extrusion; Belongs to the ABC transporter superfamily. (246 aa) | ||||
| mrpF | Efflux transporter for Na+ and cholate; Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual Na(+)/H(+) antiporter, although the six other Mrp proteins are all required for Na(+)/H(+) antiport activity and Na(+) resistance. MrpA is required for initiation of sporulation when external Na(+) concentration increases. Also transports Li(+) but not K(+), Ca(2+) or Mg(2+). (94 aa) | ||||
| mrpE | Non essential component of Na+/H+ antiporter; Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual Na(+)/H(+) antiporter, although the six other Mrp proteins are all required for Na(+)/H(+) antiport activity and Na(+) resistance. MrpA is required for initiation of sporulation when external Na(+) concentration increases. Also transports Li(+) but not K(+), Ca(2+) or Mg(2+). Belongs to the [...] (158 aa) | ||||
| mrpD | Proton transporter component of Na+/H+ antiporter; Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual Na(+)/H(+) antiporter, although the six other Mrp proteins are all required for Na(+)/H(+) antiport activity and Na(+) resistance. MrpA is required for initiation of sporulation when external Na(+) concentration increases. Also transports Li(+) but not K(+), Ca(2+) or Mg(2+). Belongs to [...] (493 aa) | ||||
| mrpB | Na+/H+ antiporter complex; Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual Na(+)/H(+) antiporter, although the six other Mrp proteins are all required for Na(+)/H(+) antiport activity and Na(+) resistance. MrpA is required for initiation of sporulation when external Na(+) concentration increases. Also transports Li(+) but not K(+), Ca(2+) or Mg(2+). Belongs to the CPA3 antiporters (T [...] (143 aa) | ||||
| mrpA | Sodium transporter component of a Na+/H+ antiporter; Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual Na(+)/H(+) antiporter, although the six other Mrp proteins are all required for Na(+)/H(+) antiport activity and Na(+) resistance. MrpA is required for initiation of sporulation when external Na(+) concentration increases. Also transports Li(+) but not K(+), Ca(2+) or Mg(2+). Belongs [...] (801 aa) | ||||
| maeN | Na+/malate symporter; Acts as a Na(+)-malate symporter, as it catalyzes malate- dependent uptake of Na(+) and Na(+)-dependent uptake of malate. (448 aa) | ||||
| yugO | Putative potassium channel protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (328 aa) | ||||
| ktrB | Potassium transporter ATPase; Integral membrane subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress. (445 aa) | ||||
| ktrA | Potassium uptake protein; Catalytic subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress. (222 aa) | ||||
| thiT | Thiamin permease; Probably a thiamine-binding protein that interacts with the energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates. The substrates themselves are bound by transmembrane, not extracytoplasmic soluble proteins (By similarity); Belongs to the vitamin uptake transporter (VUT/ECF) (TC 2.A.88) family. Thiamine transporter subfamily. (192 aa) | ||||
| braB | Branched-chain amino acid-Na+ symporter; Component of the transport system for branched-chain amino acids (leucine, isoleucine and valine) Which is coupled to a proton motive force. (445 aa) | ||||
| yrbD | Sodium/proton-dependent alanine transporter; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; transporter. (484 aa) | ||||
| yrvC | Putative potassium transport accessory component; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (165 aa) | ||||
| glnH | Glutamine ABC transporter (glutamine-binding lipoprotein); Part of the ABC transporter complex GlnHMPQ involved in glutamine transport; Belongs to the bacterial solute-binding protein 3 family. (273 aa) | ||||
| yrhG | Putative formate/nitrite transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (266 aa) | ||||
| yraO | Putative citrate transporter; Transports the free citrate anion; Belongs to the CitM (TC 2.A.11) transporter family. (438 aa) | ||||
| brnQ | Low-affinity branched-chain amino acid transporter; Component of the transport system for branched-chain amino acids (leucine, isoleucine and valine) Which is coupled to a proton motive force. (440 aa) | ||||
| czcD | Potassium/proton-divalent cation antiporter; Involved in divalent cation and potassium homeostasis in the cell. Catalyzes the active efflux of zinc, cadmium and cobalt, in exchange for potassium and H(+) ions. (311 aa) | ||||
| yrdP | Putative oxidoreductase; Involved in potassium and divalent cation transport. Enhances the transport activity of the cation/potassium transporter CzcD. (345 aa) | ||||
| arsB | Arsenite efflux transporter; Seems to confer resistance to arsenite by allowing cells to extrude this compound. Could be part of an arsenite extrusion pump. (346 aa) | ||||
| yqeW | Putative Na+/anion cotransporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter. (307 aa) | ||||
| artP | High affinity arginine ABC transporter binding lipoprotein; Part of a binding-protein-dependent transport system for arginine. (255 aa) | ||||
| yqxL | Putative CorA-type Mg(2+) transporter; Mediates influx of magnesium ions. Alternates between open and closed states. Activated by low cytoplasmic Mg(2+) levels. Inactive when cytoplasmic Mg(2+) levels are high. May also mediate uptake of Co(2+). (317 aa) | ||||
| pstBB | Phosphate ABC transporter (ATP-binding protein); 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. (260 aa) | ||||
| pstBA | Phosphate ABC transporter (ATP-binding protein); 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. (269 aa) | ||||
| pstA | Phosphate ABC transporter (permease); Part of the binding-protein-dependent transport system YqgGHIJK. Probably responsible for the translocation of the substrate across the membrane (By similarity); Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (294 aa) | ||||
| glnT | Glutamine transporter; Probably functions as a sodium/glutamine symporter for glutamine uptake; Belongs to the alanine or glycine:cation symporter (AGCS) (TC 2.A.25) family. (478 aa) | ||||
| glpT | Glycerol-3-phosphate permease; Responsible for glycerol-3-phosphate uptake; Belongs to the major facilitator superfamily. Organophosphate:Pi antiporter (OPA) (TC 2.A.1.4) family. (444 aa) | ||||
| skfE | Sporulation killing factor biosynthesis and export; Probably part of the ABC transporter SkfEF involved in the export of the bacteriocin SKF. Probably responsible for energy coupling to the transport system. (239 aa) | ||||
| ndhF | Putative NADH dehydrogenase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the complex I subunit 5 family. (505 aa) | ||||
| ybaR | Putative permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type m: membrane component. (478 aa) | ||||