node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
ilvB_1 | ilvB_2 | ERS852540_01603 | ERS852540_01680 | Acetolactate synthase large subunit. | Acetolactate synthase large subunit. | 0.910 |
ilvB_1 | ilvC | ERS852540_01603 | ERS852540_01601 | Acetolactate synthase large subunit. | Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate. | 0.996 |
ilvB_1 | ilvH_1 | ERS852540_01603 | ERS852540_01602 | Acetolactate synthase large subunit. | Acetolactate synthase small subunit. | 0.999 |
ilvB_1 | ilvH_2 | ERS852540_01603 | ERS852540_01679 | Acetolactate synthase large subunit. | Acetolactate synthase small subunit. | 0.996 |
ilvB_1 | leuA | ERS852540_01603 | ERS852540_00786 | Acetolactate synthase large subunit. | 2-isopropylmalate synthase; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 2 subfamily. | 0.872 |
ilvB_1 | leuB_2 | ERS852540_01603 | ERS852540_01674 | Acetolactate synthase large subunit. | 3-isopropylmalate dehydrogenase; Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate. | 0.974 |
ilvB_1 | pflB | ERS852540_01603 | ERS852540_02002 | Acetolactate synthase large subunit. | Formate acetyltransferase. | 0.911 |
ilvB_1 | porA_1 | ERS852540_01603 | ERS852540_01894 | Acetolactate synthase large subunit. | Pyruvate synthase subunit porA. | 0.969 |
ilvB_1 | porA_2 | ERS852540_01603 | ERS852540_02314 | Acetolactate synthase large subunit. | Pyruvate synthase subunit porA. | 0.907 |
ilvB_1 | tdcB | ERS852540_01603 | ERS852540_01475 | Acetolactate synthase large subunit. | L-threonine dehydratase catabolic TdcB; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. | 0.962 |
ilvB_2 | ilvB_1 | ERS852540_01680 | ERS852540_01603 | Acetolactate synthase large subunit. | Acetolactate synthase large subunit. | 0.910 |
ilvB_2 | ilvC | ERS852540_01680 | ERS852540_01601 | Acetolactate synthase large subunit. | Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate. | 0.993 |
ilvB_2 | ilvH_1 | ERS852540_01680 | ERS852540_01602 | Acetolactate synthase large subunit. | Acetolactate synthase small subunit. | 0.997 |
ilvB_2 | ilvH_2 | ERS852540_01680 | ERS852540_01679 | Acetolactate synthase large subunit. | Acetolactate synthase small subunit. | 0.999 |
ilvB_2 | leuA | ERS852540_01680 | ERS852540_00786 | Acetolactate synthase large subunit. | 2-isopropylmalate synthase; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 2 subfamily. | 0.872 |
ilvB_2 | leuB_2 | ERS852540_01680 | ERS852540_01674 | Acetolactate synthase large subunit. | 3-isopropylmalate dehydrogenase; Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate. | 0.987 |
ilvB_2 | pflB | ERS852540_01680 | ERS852540_02002 | Acetolactate synthase large subunit. | Formate acetyltransferase. | 0.911 |
ilvB_2 | porA_1 | ERS852540_01680 | ERS852540_01894 | Acetolactate synthase large subunit. | Pyruvate synthase subunit porA. | 0.969 |
ilvB_2 | porA_2 | ERS852540_01680 | ERS852540_02314 | Acetolactate synthase large subunit. | Pyruvate synthase subunit porA. | 0.907 |
ilvB_2 | tdcB | ERS852540_01680 | ERS852540_01475 | Acetolactate synthase large subunit. | L-threonine dehydratase catabolic TdcB; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. | 0.962 |