| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SERP0035 | folA-1 | SERP0035 | SERP1002 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | 0.930 |
| SERP0035 | folA-2 | SERP0035 | SERP1581 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.930 |
| SERP0035 | folD | SERP0035 | SERP0648 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | Methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.972 |
| SERP0035 | gcvH | SERP0035 | SERP0485 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | Glycine cleavage system H protein; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein; Belongs to the GcvH family. | 0.944 |
| SERP0035 | gcvT | SERP0035 | SERP1102 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine. | 0.969 |
| SERP0035 | glyA | SERP0035 | SERP1719 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | 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. | 0.967 |
| SERP0035 | thyA-1 | SERP0035 | SERP1003 | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | 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. | 0.931 |
| SERP1156 | tdk | SERP1156 | SERP1726 | comE operon protein 2; Identified by similarity to EGAD:23914; match to protein family HMM PF00383. | Thymidine kinase; Identified by similarity to EGAD:23194; match to protein family HMM PF00265. | 0.920 |
| SERP1156 | thyA-1 | SERP1156 | SERP1003 | comE operon protein 2; Identified by similarity to EGAD:23914; match to protein family HMM PF00383. | 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. | 0.918 |
| SERP1156 | tmk | SERP1156 | SERP0120 | comE operon protein 2; Identified by similarity to EGAD:23914; match to protein family HMM PF00383. | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. | 0.915 |
| folA-1 | SERP0035 | SERP1002 | SERP0035 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | 0.930 |
| folA-1 | folA-2 | SERP1002 | SERP1581 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.979 |
| folA-1 | gcvT | SERP1002 | SERP1102 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine. | 0.909 |
| folA-1 | glyA | SERP1002 | SERP1719 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | 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. | 0.923 |
| folA-1 | thyA-1 | SERP1002 | SERP1003 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | 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. | 0.997 |
| folA-2 | SERP0035 | SERP1581 | SERP0035 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Homocysteine S-methyltransferase/5-methyltetrahydrofolate--homocysteine methyltransferase, putative; Identified by match to protein family HMM PF02219; match to protein family HMM PF02574. | 0.930 |
| folA-2 | folA-1 | SERP1581 | SERP1002 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity). | 0.979 |
| folA-2 | gcvT | SERP1581 | SERP1102 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine. | 0.909 |
| folA-2 | glyA | SERP1581 | SERP1719 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 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. | 0.923 |
| folA-2 | thyA-1 | SERP1581 | SERP1003 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 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. | 0.989 |
