| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ABC1868 | ABC1869 | ABC1868 | ABC1869 | 5,10-methylenetetrahydrofolate reductase. | 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. | 0.999 |
| ABC1868 | folD | ABC1868 | ABC3388 | 5,10-methylenetetrahydrofolate reductase. | Bifunctional protein FolD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.947 |
| ABC1868 | gcvH | ABC1868 | ABC2986 | 5,10-methylenetetrahydrofolate reductase. | Glycine cleavage system H protein; Is also involved in protein lipoylation via its role as an octanoyl/lipoyl carrier protein intermediate; Belongs to the GcvH family. | 0.730 |
| ABC1868 | gcvPA | ABC1868 | ABC2494 | 5,10-methylenetetrahydrofolate reductase. | Glycine dehydrogenase [decarboxylating] subunit 1; 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. | 0.457 |
| ABC1868 | gcvPB | ABC1868 | ABC2493 | 5,10-methylenetetrahydrofolate reductase. | Glycine dehydrogenase [decarboxylating] subunit 2; 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. C-terminal subunit subfamily. | 0.517 |
| ABC1868 | gcvT | ABC1868 | ABC2495 | 5,10-methylenetetrahydrofolate reductase. | Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine. | 0.957 |
| ABC1868 | glyA | ABC1868 | ABC3863 | 5,10-methylenetetrahydrofolate reductase. | 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. | 0.957 |
| ABC1869 | ABC1868 | ABC1869 | ABC1868 | 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. | 5,10-methylenetetrahydrofolate reductase. | 0.999 |
| ABC1869 | folD | ABC1869 | ABC3388 | 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. | Bifunctional protein FolD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.496 |
| ABC1869 | gcvH | ABC1869 | ABC2986 | 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. | Glycine cleavage system H protein; Is also involved in protein lipoylation via its role as an octanoyl/lipoyl carrier protein intermediate; Belongs to the GcvH family. | 0.728 |
| ABC1869 | gcvPB | ABC1869 | ABC2493 | 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. | Glycine dehydrogenase [decarboxylating] subunit 2; 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. C-terminal subunit subfamily. | 0.477 |
| ABC1869 | gcvT | ABC1869 | ABC2495 | 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. | Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine. | 0.953 |
| ABC1869 | glyA | ABC1869 | ABC3863 | 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. | 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. | 0.935 |
| acoL | gcvH | ABC2787 | ABC2986 | Acetoin dehydrogenase E3 component. | Glycine cleavage system H protein; Is also involved in protein lipoylation via its role as an octanoyl/lipoyl carrier protein intermediate; Belongs to the GcvH family. | 0.977 |
| acoL | gcvPA | ABC2787 | ABC2494 | Acetoin dehydrogenase E3 component. | Glycine dehydrogenase [decarboxylating] subunit 1; 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. | 0.940 |
| acoL | gcvPB | ABC2787 | ABC2493 | Acetoin dehydrogenase E3 component. | Glycine dehydrogenase [decarboxylating] subunit 2; 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. C-terminal subunit subfamily. | 0.942 |
| acoL | gcvT | ABC2787 | ABC2495 | Acetoin dehydrogenase E3 component. | Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine. | 0.961 |
| acoL | glyA | ABC2787 | ABC3863 | Acetoin dehydrogenase E3 component. | 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. | 0.935 |
| acoL | lpd | ABC2787 | ABC2452 | Acetoin dehydrogenase E3 component. | Branched-chain alpha-keto acid dehydrogenase E3 component. | 0.914 |
| acoL | pdhD | ABC2787 | ABC2417 | Acetoin dehydrogenase E3 component. | Pyruvate dehydrogenase E3 component. | 0.919 |