| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| folA | folC | XOO3751 | XOO3679 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Folylpolyglutamate synthase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.986 |
| folA | gcvT | XOO3751 | XOO1794 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | 0.911 |
| folA | glyA | XOO3751 | XOO3860 | Dihydrofolate reductase type III; 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. | 0.931 |
| folA | metH | XOO3751 | XOO2074 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 5-methyltetrahydrofolate-homocysteine methyl transferase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.911 |
| folA | metH2 | XOO3751 | XOO2073 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 5-methyltetrahydrofolate-homocysteine methyltransferase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.905 |
| folA | pah | XOO3751 | XOO0267 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Phenylalanine hydroxylase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.905 |
| folA | purH | XOO3751 | XOO0539 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Bifunctional purine biosynthesis protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.915 |
| folA | purN | XOO3751 | XOO1294 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 5'-phosphoribosylglycinamide transformylase; 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. | 0.912 |
| folA | purU | XOO3751 | XOO4342 | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). | 0.912 |
| folA | thyA | XOO3751 | XOO3752 | Dihydrofolate reductase type III; 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. | 0.999 |
| folC | folA | XOO3679 | XOO3751 | Folylpolyglutamate synthase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.986 |
| folC | glyA | XOO3679 | XOO3860 | Folylpolyglutamate synthase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 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. | 0.683 |
| folC | thyA | XOO3679 | XOO3752 | Folylpolyglutamate synthase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 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. | 0.850 |
| gcvT | folA | XOO1794 | XOO3751 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.911 |
| gcvT | glyA | XOO1794 | XOO3860 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | 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. | 0.998 |
| gcvT | metH | XOO1794 | XOO2074 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | 5-methyltetrahydrofolate-homocysteine methyl transferase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.922 |
| gcvT | metH2 | XOO1794 | XOO2073 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | 5-methyltetrahydrofolate-homocysteine methyltransferase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.915 |
| gcvT | purH | XOO1794 | XOO0539 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | Bifunctional purine biosynthesis protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. | 0.939 |
| gcvT | purN | XOO1794 | XOO1294 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | 5'-phosphoribosylglycinamide transformylase; 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. | 0.925 |
| gcvT | purU | XOO1794 | XOO4342 | Glycine cleavage T protein; The glycine cleavage system catalyzes the degradation of glycine. | Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). | 0.923 |