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fdnI fdnI cybB cybB acpD acpD fumC fumC fumA fumA rsxA rsxA rsxB rsxB rsxC rsxC ydgO ydgO rsxG rsxG ydgQ ydgQ ydhU ydhU pykF pykF SDY_1982 SDY_1982 ybhE ybhE icdA icdA dld dld gnd gnd SDY_2312 SDY_2312 dmsC dmsC glpC glpC nuoN nuoN nuoM nuoM nuoL nuoL nuoK nuoK nuoJ nuoJ nuoG nuoG nuoF nuoF nuoC nuoC nuoB nuoB nuoA nuoA glk glk hyfB hyfB hyfG hyfG hyfI hyfI fdx fdx SDY_2792 SDY_2792 norV norV hycE hycE eno eno hybC hybC pgk pgk fba fba rpiA rpiA fldB fldB mdh mdh glgA glgA glgC glgC glgX glgX glgB glgB rpe rpe ppc ppc tpiA tpiA pfkA pfkA fdoG fdoG fdoH fdoH fdoI fdoI hemG hemG ubiE ubiE yibO yibO pgi pgi fumB fumB cybC cybC aceK aceK frdB frdB frdA frdA dsbD dsbD aspA aspA gpmB gpmB talB talB acnB acnB fixA fixA fixB fixB aceE aceE aceF aceF fldA fldA gltA gltA sdhC sdhC sdhD sdhD sdhA sdhA sdhB sdhB sucA sucA sucB sucB sucC sucC sucD sucD glmE glmE glmS-2 glmS-2 cydA cydA gpmA gpmA grxA grxA yojH yojH napA napA napB napB napC napC hyaB hyaB hyaC hyaC appC appC msrQ msrQ zwf zwf pykA pykA dsbB dsbB ydbK ydbK SDY_1566 SDY_1566 fdnH fdnH
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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fdnIFormate dehydrogenase-N, nitrate-inducible, cytochrome B556(Fdn) gamma subunit; Code: C; COG: COG2864. (217 aa)
cybBCytochrome b(561); Code: C; COG: COG3038. (188 aa)
acpDAcyl carrier protein phosphodiesterase; Catalyzes the reductive cleavage of azo bond in aromatic azo compounds to the corresponding amines. Requires NADH, but not NADPH, as an electron donor for its activity; Belongs to the azoreductase type 1 family. (201 aa)
fumCFumarase C; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. (467 aa)
fumAFumarase A; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. (548 aa)
rsxAConserved hypothetical protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR. (193 aa)
rsxBConserved hypothetical protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR; Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily. (192 aa)
rsxCPutative membrane protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR; Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily. (772 aa)
ydgOConserved hypothetical protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR; Belongs to the NqrB/RnfD family. (352 aa)
rsxGConserved hypothetical protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR; Belongs to the RnfG family. (206 aa)
ydgQConserved hypothetical protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Required to maintain the reduced state of SoxR. (231 aa)
ydhUConserved hypothetical protein; Code: C; COG: COG4117; orf. (261 aa)
pykFPyruvate kinase I, fructose stimulated; Formerly F; Code: G; COG: COG0469; Belongs to the pyruvate kinase family. (470 aa)
SDY_1982Hypothetical protein. (166 aa)
ybhEPutative isomerase; Catalyzes the hydrolysis of 6-phosphogluconolactone to 6- phosphogluconate. (331 aa)
icdAIsocitrate dehydrogenase; Code: C; COG: COG0538. (416 aa)
dldD-lactate dehydrogenase, FAD protein; Catalyzes the oxidation of D-lactate to pyruvate. Belongs to the quinone-dependent D-lactate dehydrogenase family. (571 aa)
gndGluconate-6-phosphate dehydrogenase; Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH. (468 aa)
SDY_2312Putative cytochrome; Code: C; COG: COG3038. (188 aa)
dmsCAnaerobic dimethyl sulfoxide reductase subunit C; Code: R; COG: COG3302. (287 aa)
glpCSn-glycerol-3-phosphate dehydrogenase (anaerobic), K-small subunit; Code: C; COG: COG0247. (396 aa)
nuoNNADH 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)
nuoMNADH dehydrogenase I chain M; Code: C; COG: COG1008. (509 aa)
nuoLNADH dehydrogenase I chain L; Code: CP; COG: COG1009. (613 aa)
nuoKNADH dehydrogenase I chain K; 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 4L family. (100 aa)
nuoJNADH dehydrogenase I chain J; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. 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. (184 aa)
nuoGNADH dehydrogenase I chain G; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. 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 75 kDa subunit family. (910 aa)
nuoFNADH 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)
nuoCNADH 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)
nuoBNADH 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)
nuoANADH 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)
glkGlucokinase; Code: G; COG: COG0837; Belongs to the bacterial glucokinase family. (321 aa)
hyfBHydrogenase 4 membrane subunit; Code: CP; COG: COG0651. (672 aa)
hyfGHydrogenase 4 subunit; Code: C; COG: COG3261. (571 aa)
hyfIHydrogenase 4 Fe-S subunit; Code: C; COG: COG3260. (252 aa)
fdx[2FE-2S] ferredoxin, electron carrer protein; Code: C; COG: COG0633. (111 aa)
SDY_2792Conserved hypothetical protein; Code: I; COG: COG2867; orf. (158 aa)
norVPutative flavodoxin; Anaerobic nitric oxide reductase; uses NADH to detoxify nitric oxide (NO), protecting several 4Fe-4S NO-sensitive enzymes. Has at least 2 reductase partners, only one of which (NorW, flavorubredoxin reductase) has been identified. NO probably binds to the di-iron center; electrons enter from the NorW at rubredoxin and are transferred sequentially to the FMN center and the di-iron center. Also able to function as an aerobic oxygen reductase; In the N-terminal section; belongs to the zinc metallo- hydrolase group 3 family. (479 aa)
hycELarge subunit of hydrogenase 3; Part of FHL complex; Code: C; COG: COG3261. (569 aa)
enoEnolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis. (432 aa)
hybCProbable large subunit, hydrogenase-2; Code: C; COG: COG0374; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. (567 aa)
pgkPhosphoglycerate kinase; Code: G; COG: COG0126; Belongs to the phosphoglycerate kinase family. (387 aa)
fbaFructose-bisphosphate aldolase, class II; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis; Belongs to the class II fructose-bisphosphate aldolase family. (359 aa)
rpiARibosephosphate isomerase, constitutive; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate. (219 aa)
fldBFlavodoxin 2; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family. (173 aa)
mdhMalate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. (312 aa)
glgAGlycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose. (477 aa)
glgCGlucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc. (431 aa)
glgXGlgX; Removes maltotriose and maltotetraose chains that are attached by 1,6-alpha-linkage to the limit dextrin main chain, generating a debranched limit dextrin. (657 aa)
glgB1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position; Belongs to the glycosyl hydrolase 13 family. GlgB subfamily. (728 aa)
rpeD-ribulose-5-phosphate 3-epimerase; Code: G; COG: COG0036; Belongs to the ribulose-phosphate 3-epimerase family. (225 aa)
ppcPhosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle. (883 aa)
tpiATriosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family. (255 aa)
pfkA6-phosphofructokinase I; Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis. (320 aa)
fdoGFormate dehydrogenase-O, major subunit; Code: C; COG: COG0243. (1016 aa)
fdoHFormate dehydrogenase-O, iron-sulfur subunit; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers. (300 aa)
fdoIFormate dehydrogenase, cytochrome B556 (FDO) subunit; Code: C; COG: COG2864. (211 aa)
hemGProtoporphyrin oxidase; Code: CH; COG: COG4635. (181 aa)
ubiEUbiE; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2). (251 aa)
yibOPutative 2,3-bisphosphoglycerate-independent phosphoglycerate mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate. (514 aa)
pgiGlucosephosphate isomerase; Code: G; COG: COG0166; Belongs to the GPI family. (549 aa)
fumBFumarase B; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. (548 aa)
cybCCytochrome b(562); Code: C; COG: COG3783. (100 aa)
aceKIsocitrate dehydrogenase kinase/phosphatase; Bifunctional enzyme which can phosphorylate or dephosphorylate isocitrate dehydrogenase (IDH) on a specific serine residue. This is a regulatory mechanism which enables bacteria to bypass the Krebs cycle via the glyoxylate shunt in response to the source of carbon. When bacteria are grown on glucose, IDH is fully active and unphosphorylated, but when grown on acetate or ethanol, the activity of IDH declines drastically concomitant with its phosphorylation. (578 aa)
frdBFumarate reductase, anaerobic, iron-sulfur protein subunit; Code: C; COG: COG0479; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. (244 aa)
frdAFumarate reductase, anaerobic, flavoprotein subunit; Code: C; COG: COG1053. (602 aa)
dsbDThiol:disulfide interchange protein; Required to facilitate the formation of correct disulfide bonds in some periplasmic proteins and for the assembly of the periplasmic c-type cytochromes. Acts by transferring electrons from cytoplasmic thioredoxin to the periplasm. This transfer involves a cascade of disulfide bond formation and reduction steps. Belongs to the thioredoxin family. DsbD subfamily. (565 aa)
aspAAspartate ammonia-lyase; Aspartase; Code: E; COG: COG1027. (493 aa)
gpmBPhosphoglyceromutase 2; Code: G; COG: COG0406; Belongs to the phosphoglycerate mutase family. GpmB subfamily. (215 aa)
talBTransaldolase B; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway. (317 aa)
acnBAconitate hydrase B; Code: C; COG: COG1049; Belongs to the aconitase/IPM isomerase family. (865 aa)
fixAFixA; Required for anaerobic carnitine reduction. May bring reductant to CaiA. (268 aa)
fixBFixB; Required for anaerobic carnitine reduction. May bring reductant to CaiA. (313 aa)
aceEPyruvate dehydrogenase decarboxylase component; Component of the pyruvate dehydrogenase (PDH) complex, that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). (887 aa)
aceFPyruvate dehydrogenase dihydrolipoyltransacetylase component; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). (626 aa)
fldAFlavodoxin 1; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family. (176 aa)
gltACitrate synthase; Code: C; COG: COG0372; Belongs to the citrate synthase family. (427 aa)
sdhCSuccinate dehydrogenase; Cytochrome b556; Code: C; COG: COG2009. (129 aa)
sdhDSuccinate dehydrogenase, hydrophobic subunit; Membrane-anchoring subunit of succinate dehydrogenase (SDH). (115 aa)
sdhASuccinate dehydrogenase, flavoprotein subunit; Code: C; COG: COG1053; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. (588 aa)
sdhBSuccinate dehydrogenase, iron sulfur protein; Code: C; COG: COG0479; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. (238 aa)
sucA2-oxoglutarate dehydrogenase, decarboxylase component; Code: C; COG: COG0567. (933 aa)
sucB2-oxoglutarate dehydrogenase, dihydrolipoyltranssuccinase E2 component; E2 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the second step in the conversion of 2- oxoglutarate to succinyl-CoA and CO(2). (405 aa)
sucCsuccinyl-CoA synthetase, beta subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. (388 aa)
sucDsuccinyl-CoA synthetase, alpha subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. (289 aa)
glmEPutative glutamate mutase subumit E; Catalyzes the carbon skeleton rearrangement of L-glutamate to L-threo-3-methylaspartate ((2S,3S)-3-methylaspartate). (454 aa)
glmS-2Putative glutamate mutase S; Catalyzes the carbon skeleton rearrangement of L-glutamate to L-threo-3-methylaspartate ((2S,3S)-3-methylaspartate). (170 aa)
cydACytochrome d terminal oxidase, polypeptide subunit I; Code: C; COG: COG1271. (523 aa)
gpmAPhosphoglyceromutase 1; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate; Belongs to the phosphoglycerate mutase family. BPG- dependent PGAM subfamily. (250 aa)
grxAGlutaredoxin1 redox coenzyme for glutathione-dependent ribonucleotide reductase; Code: O; COG: COG0695. (85 aa)
yojHConserved hypothetical protein; Code: R; COG: COG0579; orf. (548 aa)
napAProbable nitrate reductase 3; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. (828 aa)
napBCytochrome c-type protein; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. (156 aa)
napCCytochrome c-type protein; Code: C; COG: COG3005. (200 aa)
hyaBHydrogenase-1 large subunit; Code: C; COG: COG0374. (568 aa)
hyaCProbable Ni/Fe-hydrogenase 1 b-type cytochrome subunit; Code: C; COG: COG1969. (235 aa)
appCProbable third cytochrome oxidase, subunit I; Original product: nickel incorporation into hydrogenase-1 proteins. (514 aa)
msrQConserved hypothetical protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation, including the primary periplasmic chaperone SurA and the lipoprotein Pal. MsrQ [...] (211 aa)
zwfGlucose-6-phosphate dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone. (491 aa)
pykAPyruvate kinase II; Glucose stimulated; Code: G; COG: COG0469; Belongs to the pyruvate kinase family. (480 aa)
dsbBDsbB; Required for disulfide bond formation in some periplasmic proteins. Acts by oxidizing the DsbA protein; Belongs to the DsbB family. (176 aa)
ydbKPutative oxidoreductase, Fe-S subunit; Code: C; COG: COG0674. (1174 aa)
SDY_1566Putative DMSO reductase anchor subunit; Code: R; COG: COG3302. (284 aa)
fdnHFormate dehydrogenase-N, nitrate-inducible, iron-sulfur beta subunit; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers. (294 aa)
Your Current Organism:
Shigella dysenteriae
NCBI taxonomy Id: 300267
Other names: S. dysenteriae Sd197, Shigella dysenteriae Sd197, Shigella dysenteriae str. Sd197, Shigella dysenteriae strain Sd197
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