node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
cymA | fccA | SO_4591 | SO_0970 | Membrane anchored tetraheme cytochrome c CymA. | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.952 |
cymA | frdA | SO_4591 | SO_0398 | Membrane anchored tetraheme cytochrome c CymA. | Quinol:fumarate reductase FAD-binding subunit FrdA. | 0.485 |
fccA | cymA | SO_0970 | SO_4591 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Membrane anchored tetraheme cytochrome c CymA. | 0.952 |
fccA | frdA | SO_0970 | SO_0398 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Quinol:fumarate reductase FAD-binding subunit FrdA. | 0.943 |
fccA | frdB | SO_0970 | SO_0399 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Quinol:fumarate reductase FeS subunit FrdB. | 0.990 |
fccA | frdC | SO_0970 | SO_0396 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Quinol:fumarate reductase menaquinol-oxidizing subunit FrdC. | 0.977 |
fccA | frdC-2 | SO_0970 | SO_0397 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Quinol:fumarate reductase menaquinol-oxidizing subunit FrdC. | 0.977 |
fccA | fumB | SO_0970 | SO_2222 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Anaerobic fumarate hydratase FumB; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.981 |
fccA | nuoCD | SO_0970 | SO_1019 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | NADH-ubiquinone oxidoreductase subunit CD NuoCD; 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. | 0.960 |
fccA | sdhB | SO_0970 | SO_1929 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Succinate dehydrogenase iron-sulfur protein SdhB; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.988 |
fccA | sdhC | SO_0970 | SO_1927 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Succinate dehydrogenase cytochrome b556 subunit SdhC. | 0.985 |
fccA | sdhD | SO_0970 | SO_4778 | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Succinate dehydrogenase membrane anchor subunit SdhD; Membrane-anchoring subunit of succinate dehydrogenase (SDH). | 0.972 |
frdA | cymA | SO_0398 | SO_4591 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Membrane anchored tetraheme cytochrome c CymA. | 0.485 |
frdA | fccA | SO_0398 | SO_0970 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Periplasmic fumarate reductase FccA; Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity); In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.943 |
frdA | frdB | SO_0398 | SO_0399 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Quinol:fumarate reductase FeS subunit FrdB. | 0.999 |
frdA | frdC | SO_0398 | SO_0396 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Quinol:fumarate reductase menaquinol-oxidizing subunit FrdC. | 0.997 |
frdA | frdC-2 | SO_0398 | SO_0397 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Quinol:fumarate reductase menaquinol-oxidizing subunit FrdC. | 0.999 |
frdA | fumB | SO_0398 | SO_2222 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Anaerobic fumarate hydratase FumB; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.981 |
frdA | nuoCD | SO_0398 | SO_1019 | Quinol:fumarate reductase FAD-binding subunit FrdA. | NADH-ubiquinone oxidoreductase subunit CD NuoCD; 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. | 0.960 |
frdA | sdhB | SO_0398 | SO_1929 | Quinol:fumarate reductase FAD-binding subunit FrdA. | Succinate dehydrogenase iron-sulfur protein SdhB; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.997 |