| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| cysB2 | cysE | CV_3395 | CV_0044 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | 0.971 |
| cysB2 | glyA | CV_3395 | CV_1286 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | Glycine 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. | 0.951 |
| cysB2 | ilvA | CV_3395 | CV_3093 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | 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 |
| cysB2 | pssA | CV_3395 | CV_1111 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | CDPdiacylglycerol-serine O-phosphatidyltransferase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1502. | 0.905 |
| cysB2 | sdaA1 | CV_3395 | CV_2874 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | L-serine dehydratase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1760; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.922 |
| cysB2 | sdaA2 | CV_3395 | CV_1408 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | L-serine dehydratase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1760; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.922 |
| cysB2 | serB | CV_3395 | CV_3516 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | Phosphoserine phosphatase; Identified by sequence similarity; putative; ORF located using Blastx/COG0560. | 0.929 |
| cysB2 | tdcB | CV_3395 | CV_3250 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | Threonine dehydratase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1171. | 0.919 |
| cysB2 | trpA | CV_3395 | CV_2761 | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.929 |
| cysE | cysB2 | CV_0044 | CV_3395 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | Cystathionine beta-synthase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0517. | 0.971 |
| cysE | glyA | CV_0044 | CV_1286 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | Glycine 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. | 0.867 |
| cysE | ilvA | CV_0044 | CV_3093 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | 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. | 0.822 |
| cysE | pssA | CV_0044 | CV_1111 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | CDPdiacylglycerol-serine O-phosphatidyltransferase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1502. | 0.801 |
| cysE | sdaA1 | CV_0044 | CV_2874 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | L-serine dehydratase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1760; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.917 |
| cysE | sdaA2 | CV_0044 | CV_1408 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | L-serine dehydratase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1760; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.917 |
| cysE | serB | CV_0044 | CV_3516 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | Phosphoserine phosphatase; Identified by sequence similarity; putative; ORF located using Blastx/COG0560. | 0.861 |
| cysE | tdcB | CV_0044 | CV_3250 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | Threonine dehydratase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1171. | 0.822 |
| cysE | trpA | CV_0044 | CV_2761 | Serine O-acetyltransferase; Identified by sequence similarity; putative; ORF located using GeneMark/Blastx/COG1045. | Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. | 0.812 |
| dsdA | ilvA | CV_2648 | CV_3093 | D-serine dehydratase; Identified by sequence similarity; putative; ORF located using Blastx/COG3048; Belongs to the serine/threonine dehydratase family. DsdA subfamily. | 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. | 0.914 |
| dsdA | sdaA1 | CV_2648 | CV_2874 | D-serine dehydratase; Identified by sequence similarity; putative; ORF located using Blastx/COG3048; Belongs to the serine/threonine dehydratase family. DsdA subfamily. | L-serine dehydratase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG1760; Belongs to the iron-sulfur dependent L-serine dehydratase family. | 0.916 |