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AFL48723.1 AFL48723.1 cydB cydB cydA cydA atpB atpB atpE atpE atpG1 atpG1 atpF atpF ctaC1 ctaC1 ctaD1 ctaD1 ctaB ctaB ctaG ctaG ctaE ctaE ppk ppk AFL49543.1 AFL49543.1 cyoA cyoA cyoB cyoB cyoC cyoC cyoD cyoD yumB yumB petA1 petA1 ctaA ctaA nuoD1 nuoD1 nuoE1 nuoE1 nuoF1 nuoF1 AFL51868.1 AFL51868.1 nuoG1 nuoG1 nuoH1 nuoH1 nuoI1 nuoI1 nuoJ nuoJ nuoK1 nuoK1 nuoL nuoL nuoM1 nuoM1 nuoN1 nuoN1 AFL52273.1 AFL52273.1 fixN1 fixN1 fixO2 fixO2 AFL52423.1 AFL52423.1 fixP fixP fbcH fbcH petB petB petA2 petA2 AFL52935.1 AFL52935.1 nuoH2 nuoH2 nuoI2 nuoI2 nuoG2 nuoG2 nuoF2 nuoF2 nuoE2 nuoE2 nuoD2 nuoD2 nuoC nuoC nuoB nuoB nuoA nuoA nuoN2 nuoN2 nuoM2 nuoM2 nuoK2 nuoK2 AFL53147.1 AFL53147.1 coxM coxM coxN coxN coxO coxO coxP coxP AFL53515.1 AFL53515.1 ctaC2 ctaC2 ctaD2 ctaD2 atpC atpC atpD atpD atpG2 atpG2 atpA atpA atpH atpH sdhB sdhB sdhA sdhA AFL54101.1 AFL54101.1 AFL54102.1 AFL54102.1 ppa ppa AFL54171.1 AFL54171.1 fixN2 fixN2
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Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
AFL48723.1Hypothetical protein. (300 aa)
cydBCytochrome d ubiquinol oxidase subunit 2. (334 aa)
cydACytochrome d ubiquinol oxidase subunit 1. (471 aa)
atpBATP synthase subunit a; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. Belongs to the ATPase A chain family. (250 aa)
atpEATP synthase, subunit C; 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. (75 aa)
atpG1ATP synthase subunit b/b; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family. (205 aa)
atpFATP synthase subunit b; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family. (161 aa)
ctaC1Cytochrome c oxidase subunit 2; 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). (294 aa)
ctaD1Cytochrome c oxidase subunit 1; 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. (562 aa)
ctaBProtoheme IX farnesyltransferase CtaB; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. (318 aa)
ctaGCytochrome c oxidase assembly protein CtaG; Exerts its effect at some terminal stage of cytochrome c oxidase synthesis, probably by being involved in the insertion of the copper B into subunit I; Belongs to the COX11/CtaG family. (199 aa)
ctaECytochrome c oxidase subunit 3. (292 aa)
ppkPolyphosphate kinase Ppk; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family. (730 aa)
AFL49543.1Putative regulatory protein. (294 aa)
cyoAUbiquinol oxidase subunit 2. (388 aa)
cyoBUbiquinol oxidase subunit 1; Belongs to the heme-copper respiratory oxidase family. (670 aa)
cyoCCytochrome o ubiquinol oxidase subunit 3. (209 aa)
cyoDCytochrome o ubiquinol oxidase protein CyoD. (133 aa)
yumBNADH dehydrogenase-like protein YumB. (438 aa)
petA1Ubiquinol-cytochrome c reductase iron-sulfur subunit PetA; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. (187 aa)
ctaAHeme A synthase CtaA; Catalyzes the oxidation of the C8 methyl side group on heme O porphyrin ring into a formyl group; Belongs to the COX15/CtaA family. Type 2 subfamily. (367 aa)
nuoD1NADH-quinone oxidoreductase subunit 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; Belongs to the complex I 49 kDa subunit family. (396 aa)
nuoE1NADH-quinone oxidoreductase subunit E. (281 aa)
nuoF1NADH-quinone oxidoreductase subunit 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. (434 aa)
AFL51868.1NADH ubiquinone oxidoreductase chain E. (213 aa)
nuoG1NADH-quinone oxidoreductase subunit 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. (692 aa)
nuoH1NADH-quinone oxidoreductase subunit H; 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. This subunit may bind ubiquinone. (347 aa)
nuoI1NADH-quinone oxidoreductase subunit I; 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. (163 aa)
nuoJNADH-quinone oxidoreductase subunit 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. (239 aa)
nuoK1NADH-quinone oxidoreductase subunit 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. (102 aa)
nuoLNADH-quinone oxidoreductase subunit L. (664 aa)
nuoM1NADH-quinone oxidoreductase subunit M. (503 aa)
nuoN1NADH-quinone oxidoreductase subunit 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. (482 aa)
AFL52273.1NADH dehydrogenase-like protein. (401 aa)
fixN1Cytochrome c oxidase subunit 1; Belongs to the heme-copper respiratory oxidase family. (539 aa)
fixO2Cytochrome-c oxidase FixO2. (243 aa)
AFL52423.1Hypothetical protein. (50 aa)
fixPCbb3-type cytochrome c oxidase subunit FixP; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex. (287 aa)
fbcHCytochrome b/c1. (292 aa)
petBCytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. (426 aa)
petA2Ubiquinol-cytochrome c reductase iron-sulfur subunit PetA; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. (192 aa)
AFL52935.1NADH dehydrogenase-like protein. (439 aa)
nuoH2NADH-quinone oxidoreductase subunit H; 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. This subunit may bind ubiquinone. (328 aa)
nuoI2NADH-quinone oxidoreductase subunit I; 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. (188 aa)
nuoG2NADH-quinone oxidoreductase subunit 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. (858 aa)
nuoF2NADH-quinone oxidoreductase subunit 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. (421 aa)
nuoE2NADH-quinone oxidoreductase subunit E. (170 aa)
nuoD2NADH-quinone oxidoreductase subunit 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; Belongs to the complex I 49 kDa subunit family. (404 aa)
nuoCNADH-quinone oxidoreductase subunit C; 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 30 kDa subunit family. (187 aa)
nuoBNADH-quinone oxidoreductase subunit 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. (167 aa)
nuoANADH-quinone oxidoreductase subunit 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. (121 aa)
nuoN2NADH-quinone oxidoreductase subunit 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. (479 aa)
nuoM2NADH-quinone oxidoreductase subunit M. (491 aa)
nuoK2NADH-quinone oxidoreductase subunit 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)
AFL53147.1Putative NADH-ubiquinone oxidoreductase protein, 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. (166 aa)
coxMAlternative cytochrome c oxidase subunit 2. (280 aa)
coxNAlternative cytochrome c oxidase subunit 1; 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. (593 aa)
coxOCytochrome c oxidase, subunit III. (232 aa)
coxPCytochrome c oxidase, subunit III. (240 aa)
AFL53515.1Cytochrome c oxidase, subunit IV. (118 aa)
ctaC2Cytochrome c oxidase subunit 2. (328 aa)
ctaD2Cytochrome c oxidase subunit 1; Belongs to the heme-copper respiratory oxidase family. (838 aa)
atpCATP synthase epsilon chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. (134 aa)
atpDATP synthase subunit beta; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits. (505 aa)
atpG2ATP synthase gamma chain; 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. (293 aa)
atpAATP synthase subunit alpha; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. (509 aa)
atpHATP synthase subunit delta; 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. (188 aa)
sdhBSuccinate dehydrogenase iron-sulfur subunit SdhB; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. (259 aa)
sdhASuccinate dehydrogenase flavoprotein subunit SdhA; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. (613 aa)
AFL54101.1Putative succinate dehydrogenase hydrophobic membrane anchor protein. (124 aa)
AFL54102.1Putative succinate dehydrogenase membrane anchor subunit. (130 aa)
ppaInorganic pyrophosphatase Ppa; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions. (199 aa)
AFL54171.1Cytochrome C oxidase mono-heme subunit/FixO. (554 aa)
fixN2Cytochrome c oxidase subunit 1. (485 aa)
Your Current Organism:
Sinorhizobium fredii USDA257
NCBI taxonomy Id: 1185652
Other names: S. fredii USDA 257, Sinorhizobium fredii USDA 257, Sinorhizobium fredii str. USDA 257, Sinorhizobium fredii strain USDA 257
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