| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| glyA | ilvA | SBG_2329 | SBG_3449 | Serine hydroxymethyltransferase. | 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. | 0.926 |
| glyA | serB | SBG_2329 | SBG_3985 | Serine hydroxymethyltransferase. | Putative phosphoserine phosphatase. | 0.929 |
| glyA | tdcB | SBG_2329 | SBG_2881 | Serine hydroxymethyltransferase. | Catabolic 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. | 0.912 |
| glyA | trpA | SBG_2329 | SBG_1589 | Serine hydroxymethyltransferase. | Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.938 |
| glyA | trpB | SBG_2329 | SBG_1588 | Serine hydroxymethyltransferase. | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.925 |
| glyA | trpD | SBG_2329 | SBG_1586 | Serine hydroxymethyltransferase. | Anthranilate synthase component II; anthranilate phosphoribosyltransferase. | 0.435 |
| ilvA | glyA | SBG_3449 | SBG_2329 | 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. | Serine hydroxymethyltransferase. | 0.926 |
| ilvA | serB | SBG_3449 | SBG_3985 | 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. | Putative phosphoserine phosphatase. | 0.906 |
| ilvA | tdcB | SBG_3449 | SBG_2881 | 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. | Catabolic 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. | 0.942 |
| ilvA | trpA | SBG_3449 | SBG_1589 | 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. | Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.919 |
| ilvA | trpB | SBG_3449 | SBG_1588 | 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. | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.926 |
| ilvA | trpC | SBG_3449 | SBG_1587 | 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. | Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. | 0.508 |
| pabA | pabB | SBG_3077 | SBG_1681 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Para-aminobenzoate synthase component I. | 0.999 |
| pabA | trpA | SBG_3077 | SBG_1589 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.948 |
| pabA | trpB | SBG_3077 | SBG_1588 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. | 0.948 |
| pabA | trpC | SBG_3077 | SBG_1587 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. | 0.998 |
| pabA | trpD | SBG_3077 | SBG_1586 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Anthranilate synthase component II; anthranilate phosphoribosyltransferase. | 0.932 |
| pabA | trpE | SBG_3077 | SBG_1585 | Para-aminobenzoate synthase, glutamine amidotransferase component II. | Anthranilate synthase component I. | 0.999 |
| pabB | pabA | SBG_1681 | SBG_3077 | Para-aminobenzoate synthase component I. | Para-aminobenzoate synthase, glutamine amidotransferase component II. | 0.999 |
| pabB | trpA | SBG_1681 | SBG_1589 | Para-aminobenzoate synthase component I. | Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.982 |