| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| EFM46586.1 | folD | HMPREF0580_0768 | HMPREF0580_1995 | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.732 |
| EFM46586.1 | glyA | HMPREF0580_0768 | HMPREF0580_1996 | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | 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. | 0.912 |
| EFM46586.1 | metF | HMPREF0580_0768 | HMPREF0580_2340 | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | Methylenetetrahydrofolate reductase (NAD(P)H); COG: COG0685; Pfam: PF02219; InterPro: IPR003171; Belongs to the methylenetetrahydrofolate reductase family. | 0.988 |
| EFM46586.1 | metY | HMPREF0580_0768 | HMPREF0580_2339 | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase; COG: COG2873; Pfam: PF01053,PF03099; InterPro: IPR006235. | 0.591 |
| EFM46586.1 | thrA | HMPREF0580_0768 | HMPREF0580_2298 | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | Homoserine dehydrogenase; COG: COG0460; Pfam: PF03447,PF00742,PF01842; InterPro: IPR001342. | 0.450 |
| folD | EFM46586.1 | HMPREF0580_1995 | HMPREF0580_0768 | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | 0.732 |
| folD | glyA | HMPREF0580_1995 | HMPREF0580_1996 | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 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. | 0.999 |
| folD | metF | HMPREF0580_1995 | HMPREF0580_2340 | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | Methylenetetrahydrofolate reductase (NAD(P)H); COG: COG0685; Pfam: PF02219; InterPro: IPR003171; Belongs to the methylenetetrahydrofolate reductase family. | 0.952 |
| folD | thyA | HMPREF0580_1995 | HMPREF0580_1788 | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. | 0.938 |
| glyA | EFM46586.1 | HMPREF0580_1996 | HMPREF0580_0768 | 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. | Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein; COG: COG0674; Pfam: PF01855,PF01558,PF00037; InterPro: IPR002869. | 0.912 |
| glyA | folD | HMPREF0580_1996 | HMPREF0580_1995 | 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. | Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.999 |
| glyA | metE | HMPREF0580_1996 | HMPREF0580_2341 | 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. | 5-methyltetrahydropteroyltriglutamate-- homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. | 0.602 |
| glyA | metF | HMPREF0580_1996 | HMPREF0580_2340 | 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. | Methylenetetrahydrofolate reductase (NAD(P)H); COG: COG0685; Pfam: PF02219; InterPro: IPR003171; Belongs to the methylenetetrahydrofolate reductase family. | 0.964 |
| glyA | metK | HMPREF0580_1996 | HMPREF0580_0158 | 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. | Methionine adenosyltransferase; COG: COG0192; Pfam: PF00438,PF02772,PF02773; InterPro: IPR002133; Belongs to the AdoMet synthase family. | 0.639 |
| glyA | metK-2 | HMPREF0580_1996 | HMPREF0580_1514 | 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. | Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme. | 0.639 |
| glyA | thrA | HMPREF0580_1996 | HMPREF0580_2298 | 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. | Homoserine dehydrogenase; COG: COG0460; Pfam: PF03447,PF00742,PF01842; InterPro: IPR001342. | 0.621 |
| glyA | thyA | HMPREF0580_1996 | HMPREF0580_1788 | 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. | Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. | 0.964 |
| metE | glyA | HMPREF0580_2341 | HMPREF0580_1996 | 5-methyltetrahydropteroyltriglutamate-- homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. | 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. | 0.602 |
| metE | metF | HMPREF0580_2341 | HMPREF0580_2340 | 5-methyltetrahydropteroyltriglutamate-- homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. | Methylenetetrahydrofolate reductase (NAD(P)H); COG: COG0685; Pfam: PF02219; InterPro: IPR003171; Belongs to the methylenetetrahydrofolate reductase family. | 0.991 |
| metE | metK | HMPREF0580_2341 | HMPREF0580_0158 | 5-methyltetrahydropteroyltriglutamate-- homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. | Methionine adenosyltransferase; COG: COG0192; Pfam: PF00438,PF02772,PF02773; InterPro: IPR002133; Belongs to the AdoMet synthase family. | 0.975 |