| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| cysE | glyA | AL542_08600 | AL542_13125 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 0.849 |
| cysE | ilvA | AL542_08600 | AL542_09760 | Catalyzes the O-acetylation of serine; 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. | 0.820 |
| cysE | metL | AL542_08600 | AL542_08465 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Bifunctional aspartokinase II/homoserine dehydrogenase II; 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. | 0.870 |
| cysE | pssA | AL542_08600 | AL542_10465 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Catalyzes de novo synthesis of phosphatidylserine from CDP-diacylglycerol and L-serine which leads eventually to the production of phosphatidylethanolamine; bounds to the ribosome; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.800 |
| cysE | pucG | AL542_08600 | AL542_07960 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Alanine--glyoxylate aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.802 |
| cysE | sdaA | AL542_08600 | AL542_15890 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Serine dehydratase; Catalyzes the formation of pyruvate from serine; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.914 |
| cysE | sdaB | AL542_08600 | AL542_01135 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Serine dehydratase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.914 |
| cysE | serB_1 | AL542_08600 | AL542_12750 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Phosphoserine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.866 |
| cysE | trpB_1 | AL542_08600 | AL542_03760 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.808 |
| cysE | trpB_2 | AL542_08600 | AL542_15240 | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.808 |
| glyA | cysE | AL542_13125 | AL542_08600 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Catalyzes the O-acetylation of serine; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.849 |
| glyA | ilvA | AL542_13125 | AL542_09760 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 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. | 0.927 |
| glyA | metL | AL542_13125 | AL542_08465 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Bifunctional aspartokinase II/homoserine dehydrogenase II; 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. | 0.468 |
| glyA | pssA | AL542_13125 | AL542_10465 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Catalyzes de novo synthesis of phosphatidylserine from CDP-diacylglycerol and L-serine which leads eventually to the production of phosphatidylethanolamine; bounds to the ribosome; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.923 |
| glyA | pucG | AL542_13125 | AL542_07960 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Alanine--glyoxylate aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.938 |
| glyA | sdaA | AL542_13125 | AL542_15890 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Serine dehydratase; Catalyzes the formation of pyruvate from serine; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.955 |
| glyA | sdaB | AL542_13125 | AL542_01135 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Serine dehydratase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.955 |
| glyA | serB_1 | AL542_13125 | AL542_12750 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Phosphoserine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.940 |
| glyA | trpB_1 | AL542_13125 | AL542_03760 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.917 |
| glyA | trpB_2 | AL542_13125 | AL542_15240 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.917 |