| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fhs | glyA | CSACC_01390 | CSACC_27930 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | 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. | 0.988 |
| fhs | purC | CSACC_01390 | CSACC_12930 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. | 0.833 |
| fhs | purD | CSACC_01390 | CSACC_12980 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Phosphoribosylamine--glycine ligase; Belongs to the GARS family. | 0.610 |
| fhs | purE | CSACC_01390 | CSACC_12920 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | N5-carboxyaminoimidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). | 0.668 |
| fhs | purF | CSACC_01390 | CSACC_12940 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Amidophosphoribosyltransferase precursor; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. | 0.767 |
| fhs | purH_1 | CSACC_01390 | CSACC_12970 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Bifunctional purine biosynthesis protein PurH. | 0.975 |
| fhs | purH_2 | CSACC_01390 | CSACC_35810 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Bifunctional purine biosynthesis protein PurH. | 0.975 |
| fhs | purL | CSACC_01390 | CSACC_12910 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Phosphoribosylformylglycinamidine synthase. | 0.973 |
| fhs | purM | CSACC_01390 | CSACC_12950 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Phosphoribosylformylglycinamidine cyclo-ligase. | 0.504 |
| fhs | purN | CSACC_01390 | CSACC_12960 | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate. | 0.972 |
| glyA | fhs | CSACC_27930 | CSACC_01390 | 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. | Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family. | 0.988 |
| glyA | purC | CSACC_27930 | CSACC_12930 | 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. | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. | 0.774 |
| glyA | purD | CSACC_27930 | CSACC_12980 | 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. | Phosphoribosylamine--glycine ligase; Belongs to the GARS family. | 0.811 |
| glyA | purE | CSACC_27930 | CSACC_12920 | 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. | N5-carboxyaminoimidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). | 0.443 |
| glyA | purF | CSACC_27930 | CSACC_12940 | 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. | Amidophosphoribosyltransferase precursor; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. | 0.815 |
| glyA | purH_1 | CSACC_27930 | CSACC_12970 | 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 purine biosynthesis protein PurH. | 0.983 |
| glyA | purH_2 | CSACC_27930 | CSACC_35810 | 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 purine biosynthesis protein PurH. | 0.983 |
| glyA | purL | CSACC_27930 | CSACC_12910 | 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. | Phosphoribosylformylglycinamidine synthase. | 0.979 |
| glyA | purM | CSACC_27930 | CSACC_12950 | 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. | Phosphoribosylformylglycinamidine cyclo-ligase. | 0.702 |
| glyA | purN | CSACC_27930 | CSACC_12960 | 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. | Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate. | 0.975 |