| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPE_1597 | RPE_2149 | RPE_1597 | RPE_2149 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | 0.918 |
| RPE_1597 | RPE_2177 | RPE_1597 | RPE_2177 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.916 |
| RPE_1597 | folD | RPE_1597 | RPE_0047 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.973 |
| RPE_1597 | gcvP | RPE_1597 | RPE_1595 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. | 0.999 |
| RPE_1597 | glyA | RPE_1597 | RPE_2808 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | 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. | 0.997 |
| RPE_1597 | thyA | RPE_1597 | RPE_2150 | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | 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 |
| RPE_2149 | RPE_1597 | RPE_2149 | RPE_1597 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | TIGRFAM: glycine cleavage system T protein; PFAM: glycine cleavage T protein (aminomethyl transferase); KEGG: rpd:RPD_1733 glycine cleavage system T protein. | 0.918 |
| RPE_2149 | RPE_2174 | RPE_2149 | RPE_2174 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | PFAM: thymidylate synthase; KEGG: rpa:RPA3493 thymidylate synthase. | 0.976 |
| RPE_2149 | RPE_2177 | RPE_2149 | RPE_2177 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.994 |
| RPE_2149 | RPE_2885 | RPE_2149 | RPE_2885 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | TIGRFAM: MazG family protein; PFAM: MazG nucleotide pyrophosphohydrolase; phosphoribosyl-ATP pyrophosphohydrolase; KEGG: rpc:RPC_2752 MazG family protein. | 0.919 |
| RPE_2149 | dut | RPE_2149 | RPE_0466 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family. | 0.956 |
| RPE_2149 | folD | RPE_2149 | RPE_0047 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.942 |
| RPE_2149 | gcvP | RPE_2149 | RPE_1595 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. | 0.934 |
| RPE_2149 | glyA | RPE_2149 | RPE_2808 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | 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. | 0.925 |
| RPE_2149 | thyA | RPE_2149 | RPE_2150 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | 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. | 0.951 |
| RPE_2149 | tmk | RPE_2149 | RPE_2865 | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. | 0.936 |
| RPE_2174 | RPE_2149 | RPE_2174 | RPE_2149 | PFAM: thymidylate synthase; KEGG: rpa:RPA3493 thymidylate synthase. | PFAM: thymidylate synthase; KEGG: rpc:RPC_3266 thymidylate synthase. | 0.976 |
| RPE_2174 | RPE_2177 | RPE_2174 | RPE_2177 | PFAM: thymidylate synthase; KEGG: rpa:RPA3493 thymidylate synthase. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.988 |
| RPE_2174 | dut | RPE_2174 | RPE_0466 | PFAM: thymidylate synthase; KEGG: rpa:RPA3493 thymidylate synthase. | Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family. | 0.582 |
| RPE_2174 | folD | RPE_2174 | RPE_0047 | PFAM: thymidylate synthase; KEGG: rpa:RPA3493 thymidylate synthase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.445 |