| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PSEEN2008 | PSEEN3862 | PSEEN2008 | PSEEN3862 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Threonine synthase; Function of strongly homologous gene; enzyme. | 0.931 |
| PSEEN2008 | PSEEN3999 | PSEEN2008 | PSEEN3999 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | 0.918 |
| PSEEN2008 | PSEEN5013 | PSEEN2008 | PSEEN5013 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Putative threonine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 0.924 |
| PSEEN2008 | hom | PSEEN2008 | PSEEN4252 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Homoserine dehydrogenase; Function of strongly homologous gene; enzyme. | 0.925 |
| PSEEN2008 | ilvA-1 | PSEEN2008 | PSEEN2960 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Threonine dehydratase biosynthetic (Threonine deaminase); 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 |
| PSEEN2008 | ilvA-2 | PSEEN2008 | PSEEN5242 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Threonine deaminase; 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. | 0.918 |
| PSEEN2008 | leuB | PSEEN2008 | PSEEN1652 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 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. | 0.935 |
| PSEEN2008 | ltaE | PSEEN2008 | PSEEN5163 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Low-specificity L-threonine aldolase; Catalyzes the cleavage of L-allo-threonine and L-threonine to glycine and acetaldehyde. | 0.913 |
| PSEEN2008 | thrC | PSEEN2008 | PSEEN4251 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Threonine synthase; Function of strongly homologous gene; enzyme. | 0.946 |
| PSEEN2008 | trpB | PSEEN2008 | PSEEN0038 | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | Tryptophan synthase beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.929 |
| PSEEN3862 | PSEEN2008 | PSEEN3862 | PSEEN2008 | Threonine synthase; Function of strongly homologous gene; enzyme. | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 0.931 |
| PSEEN3862 | PSEEN3999 | PSEEN3862 | PSEEN3999 | Threonine synthase; Function of strongly homologous gene; enzyme. | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | 0.939 |
| PSEEN3862 | PSEEN5013 | PSEEN3862 | PSEEN5013 | Threonine synthase; Function of strongly homologous gene; enzyme. | Putative threonine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 0.945 |
| PSEEN3862 | hom | PSEEN3862 | PSEEN4252 | Threonine synthase; Function of strongly homologous gene; enzyme. | Homoserine dehydrogenase; Function of strongly homologous gene; enzyme. | 0.954 |
| PSEEN3862 | ilvA-1 | PSEEN3862 | PSEEN2960 | Threonine synthase; Function of strongly homologous gene; enzyme. | Threonine dehydratase biosynthetic (Threonine deaminase); 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. | 0.935 |
| PSEEN3862 | ilvA-2 | PSEEN3862 | PSEEN5242 | Threonine synthase; Function of strongly homologous gene; enzyme. | Threonine deaminase; 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. | 0.935 |
| PSEEN3862 | ltaE | PSEEN3862 | PSEEN5163 | Threonine synthase; Function of strongly homologous gene; enzyme. | Low-specificity L-threonine aldolase; Catalyzes the cleavage of L-allo-threonine and L-threonine to glycine and acetaldehyde. | 0.922 |
| PSEEN3862 | thrC | PSEEN3862 | PSEEN4251 | Threonine synthase; Function of strongly homologous gene; enzyme. | Threonine synthase; Function of strongly homologous gene; enzyme. | 0.900 |
| PSEEN3999 | PSEEN2008 | PSEEN3999 | PSEEN2008 | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme. | 0.918 |
| PSEEN3999 | PSEEN3862 | PSEEN3999 | PSEEN3862 | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | Threonine synthase; Function of strongly homologous gene; enzyme. | 0.939 |