| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| cyoA | nuoD | SSDC_00925 | SSDC_00580 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | NADH dehydrogenase 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. | 0.905 |
| cyoA | sdhA | SSDC_00925 | SSDC_00410 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.765 |
| cyoA | sdhB | SSDC_00925 | SSDC_00415 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.878 |
| cyoA | sdhC | SSDC_00925 | SSDC_00400 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. | 0.888 |
| cyoA | sdhD | SSDC_00925 | SSDC_00405 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | COG2142 Succinate dehydrogenase, hydrophobic anchor subunit. | 0.633 |
| cyoA | sucA | SSDC_00925 | SSDC_00425 | COG1622 Heme/copper-type cytochrome/quinol oxidases, subunit 2. | COG0567 2-oxoglutarate dehydrogenase complex, dehydrogenase (E1) component, and related enzymes. | 0.492 |
| fumA | mdh | SSDC_01725 | SSDC_00395 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | 0.999 |
| fumA | sdhA | SSDC_01725 | SSDC_00410 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.999 |
| fumA | sdhB | SSDC_01725 | SSDC_00415 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.998 |
| fumA | sdhC | SSDC_01725 | SSDC_00400 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. | 0.995 |
| fumA | sdhD | SSDC_01725 | SSDC_00405 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG2142 Succinate dehydrogenase, hydrophobic anchor subunit. | 0.993 |
| fumA | sucA | SSDC_01725 | SSDC_00425 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG0567 2-oxoglutarate dehydrogenase complex, dehydrogenase (E1) component, and related enzymes. | 0.917 |
| fumA | sucC | SSDC_01725 | SSDC_01775 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | succinyl-CoA synthetase subunit beta; 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. | 0.948 |
| fumA | sucD | SSDC_01725 | SSDC_01770 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | succinyl-CoA synthetase subunit alpha; 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. | 0.932 |
| mdh | fumA | SSDC_00395 | SSDC_01725 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.999 |
| mdh | sdhA | SSDC_00395 | SSDC_00410 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.944 |
| mdh | sdhB | SSDC_00395 | SSDC_00415 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.938 |
| mdh | sdhC | SSDC_00395 | SSDC_00400 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. | 0.871 |
| mdh | sdhD | SSDC_00395 | SSDC_00405 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | COG2142 Succinate dehydrogenase, hydrophobic anchor subunit. | 0.782 |
| mdh | sucA | SSDC_00395 | SSDC_00425 | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | COG0567 2-oxoglutarate dehydrogenase complex, dehydrogenase (E1) component, and related enzymes. | 0.922 |