node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
AKJ40749.1 | AKJ41326.1 | QQ39_00575 | QQ39_03930 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.941 |
AKJ40749.1 | ilvA | QQ39_00575 | QQ39_17790 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | Threonine dehydratase; 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. | 0.919 |
AKJ40749.1 | ilvC | QQ39_00575 | QQ39_17775 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | 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. | 0.442 |
AKJ40749.1 | metL | QQ39_00575 | QQ39_16750 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | Aspartate kinase; Multifunctional homodimeric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.659 |
AKJ40749.1 | thrA | QQ39_00575 | QQ39_03920 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | Aspartate kinase; Multifunctional homotetrameric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.659 |
AKJ41326.1 | AKJ40749.1 | QQ39_03930 | QQ39_00575 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.941 |
AKJ41326.1 | ilvA | QQ39_03930 | QQ39_17790 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Threonine dehydratase; 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. | 0.941 |
AKJ41326.1 | ilvC | QQ39_03930 | QQ39_17775 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 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. | 0.820 |
AKJ41326.1 | leuD | QQ39_03930 | QQ39_04390 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Isopropylmalate isomerase; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 1 subfamily. | 0.844 |
AKJ41326.1 | lysC | QQ39_03930 | QQ39_15765 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Aspartate kinase; Catalyzes the formation of 4-phospho-L-aspartate from L-aspartate and ATP; functions in amino acid biosynthesis; lysine sensitive; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the aspartokinase family. | 0.774 |
AKJ41326.1 | metL | QQ39_03930 | QQ39_16750 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Aspartate kinase; Multifunctional homodimeric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.994 |
AKJ41326.1 | pdxA | QQ39_03930 | QQ39_04055 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 4-hydroxythreonine-4-phosphate dehydrogenase; Catalyzes the NAD(P)-dependent oxidation of 4-(phosphooxy)-L- threonine (HTP) into 2-amino-3-oxo-4-(phosphooxy)butyric acid which spontaneously decarboxylates to form 3-amino-2-oxopropyl phosphate (AHAP). | 0.901 |
AKJ41326.1 | serC | QQ39_03930 | QQ39_11430 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 3-phosphoserine/phosphohydroxythreonine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily. | 0.934 |
AKJ41326.1 | thrA | QQ39_03930 | QQ39_03920 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Aspartate kinase; Multifunctional homotetrameric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.998 |
AKJ41326.1 | thrB | QQ39_03930 | QQ39_03925 | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | Serine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. | 0.999 |
ilvA | AKJ40749.1 | QQ39_17790 | QQ39_00575 | Threonine dehydratase; 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. | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.919 |
ilvA | AKJ41326.1 | QQ39_17790 | QQ39_03930 | Threonine dehydratase; 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. | Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.941 |
ilvA | ilvC | QQ39_17790 | QQ39_17775 | Threonine dehydratase; 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. | 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. | 0.442 |
ilvA | leuD | QQ39_17790 | QQ39_04390 | Threonine dehydratase; 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. | Isopropylmalate isomerase; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 1 subfamily. | 0.481 |
ilvA | metL | QQ39_17790 | QQ39_16750 | Threonine dehydratase; 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. | Aspartate kinase; Multifunctional homodimeric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.659 |