node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
AKQ44898.1 | AKQ45584.1 | TH63_03505 | TH63_07865 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | 0.914 |
AKQ44898.1 | AKQ46525.1 | TH63_03505 | TH63_14240 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Methionine synthase; 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. | 0.918 |
AKQ44898.1 | gcvH | TH63_03505 | TH63_00070 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Glycine cleavage system protein H; 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. | 0.578 |
AKQ44898.1 | gcvP | TH63_03505 | TH63_19040 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Glycine dehydrogenase; 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. | 0.625 |
AKQ44898.1 | gcvT | TH63_03505 | TH63_12740 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Glycine cleavage system protein T; The glycine cleavage system catalyzes the degradation of glycine. | 0.915 |
AKQ44898.1 | glyA | TH63_03505 | TH63_17970 | Hypothetical protein; 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. | 0.921 |
AKQ44898.1 | purH | TH63_03505 | TH63_14165 | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Phosphoribosylaminoimidazolecarboxamide formyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.919 |
AKQ44898.1 | thyA | TH63_03505 | TH63_07255 | Hypothetical protein; 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. | 0.998 |
AKQ45584.1 | AKQ44898.1 | TH63_07865 | TH63_03505 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.914 |
AKQ45584.1 | folD | TH63_07865 | TH63_06315 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | 5,10-methylene-tetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.478 |
AKQ45584.1 | gcvP | TH63_07865 | TH63_19040 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | Glycine dehydrogenase; 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. | 0.452 |
AKQ45584.1 | glyA | TH63_07865 | TH63_17970 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase 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. | 0.679 |
AKQ45584.1 | purH | TH63_07865 | TH63_14165 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | Phosphoribosylaminoimidazolecarboxamide formyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. | 0.477 |
AKQ45584.1 | thyA | TH63_07865 | TH63_07255 | Dihydrofolate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. | 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. | 0.844 |
AKQ46525.1 | AKQ44898.1 | TH63_14240 | TH63_03505 | Methionine synthase; 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. | Hypothetical protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.918 |
AKQ46525.1 | AKQ46526.1 | TH63_14240 | TH63_14245 | Methionine synthase; 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. | 5,10-methylenetetrahydrofolate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the methylenetetrahydrofolate reductase family. | 0.998 |
AKQ46525.1 | folD | TH63_14240 | TH63_06315 | Methionine synthase; 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. | 5,10-methylene-tetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.552 |
AKQ46525.1 | gcvH | TH63_14240 | TH63_00070 | Methionine synthase; 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. | Glycine cleavage system protein H; 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. | 0.725 |
AKQ46525.1 | gcvP | TH63_14240 | TH63_19040 | Methionine synthase; 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. | Glycine dehydrogenase; 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. | 0.800 |
AKQ46525.1 | gcvT | TH63_14240 | TH63_12740 | Methionine synthase; 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. | Glycine cleavage system protein T; The glycine cleavage system catalyzes the degradation of glycine. | 0.957 |