| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| frdA_1 | frdB_2 | WC39_00735 | WC39_00740 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.999 |
| frdA_1 | frdC | WC39_00735 | WC39_00745 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.998 |
| frdA_1 | frdD | WC39_00735 | WC39_00750 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate reductase; Seems to be involved in the anchoring of the catalytic components of the fumarate reductase complex to the cytoplasmic membrane. | 0.997 |
| frdA_1 | fumC | WC39_00735 | WC39_00815 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate hydratase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.994 |
| frdA_1 | gabD | WC39_00735 | WC39_12925 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Succinate-semialdehyde dehydrogenase; Catalyzes the formation of succinate from succinate semialdehyde; NADP dependent; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.924 |
| frdA_1 | gltA | WC39_00735 | WC39_07005 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | Type II enzyme; in Escherichia coli this enzyme forms a trimer of dimers which is allosterically inhibited by NADH and competitively inhibited by alpha-ketoglutarate; allosteric inhibition is lost when Cys206 is chemically modified which also affects hexamer formation; forms oxaloacetate and acetyl-CoA and water from citrate and coenzyme A; functions in TCA cycle, glyoxylate cycle and respiration; enzyme from Helicobacter pylori is not inhibited by NADH; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the citrate synthase family. | 0.860 |
| frdA_1 | sucA_2 | WC39_00735 | WC39_06065 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | 2-oxoglutarate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.873 |
| frdA_1 | sucC | WC39_00735 | WC39_06055 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | succinyl-CoA synthetase subunit beta; Catalyzes the interconversion of succinyl-CoA and succinate; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.986 |
| frdA_1 | sucD_1 | WC39_00735 | WC39_06050 | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | succinyl-CoA synthetase subunit alpha; Catalyzes the only substrate-level phosphorylation in the TCA cycle; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.987 |
| frdB_2 | frdA_1 | WC39_00740 | WC39_00735 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.999 |
| frdB_2 | frdC | WC39_00740 | WC39_00745 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.999 |
| frdB_2 | frdD | WC39_00740 | WC39_00750 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate reductase; Seems to be involved in the anchoring of the catalytic components of the fumarate reductase complex to the cytoplasmic membrane. | 0.998 |
| frdB_2 | fumC | WC39_00740 | WC39_00815 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Fumarate hydratase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.957 |
| frdB_2 | gabD | WC39_00740 | WC39_12925 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Succinate-semialdehyde dehydrogenase; Catalyzes the formation of succinate from succinate semialdehyde; NADP dependent; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.910 |
| frdB_2 | gltA | WC39_00740 | WC39_07005 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Type II enzyme; in Escherichia coli this enzyme forms a trimer of dimers which is allosterically inhibited by NADH and competitively inhibited by alpha-ketoglutarate; allosteric inhibition is lost when Cys206 is chemically modified which also affects hexamer formation; forms oxaloacetate and acetyl-CoA and water from citrate and coenzyme A; functions in TCA cycle, glyoxylate cycle and respiration; enzyme from Helicobacter pylori is not inhibited by NADH; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the citrate synthase family. | 0.871 |
| frdB_2 | nfuA | WC39_00740 | WC39_02835 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Amino acid ABC transporter substrate-binding protein; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins. | 0.898 |
| frdB_2 | sucA_2 | WC39_00740 | WC39_06065 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 2-oxoglutarate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.854 |
| frdB_2 | sucC | WC39_00740 | WC39_06055 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | succinyl-CoA synthetase subunit beta; Catalyzes the interconversion of succinyl-CoA and succinate; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.988 |
| frdB_2 | sucD_1 | WC39_00740 | WC39_06050 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | succinyl-CoA synthetase subunit alpha; Catalyzes the only substrate-level phosphorylation in the TCA cycle; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.992 |
| frdC | frdA_1 | WC39_00745 | WC39_00735 | Fumarate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Part of four member fumarate reductase enzyme complex FrdABCD which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdCD are the membrane components which interact with quinone and are involved in electron transfer; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.998 |