| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CKC_03765 | CKC_04550 | CKC_03765 | CKC_04550 | Dihydrofolate reductase protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | COG0788 Formyltetrahydrofolate hydrolase. | 0.902 |
| CKC_03765 | glyA | CKC_03765 | CKC_02395 | Dihydrofolate reductase 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. | 0.934 |
| CKC_03765 | purH | CKC_03765 | CKC_02010 | Dihydrofolate reductase protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful). | 0.910 |
| CKC_03765 | purN | CKC_03765 | CKC_00065 | Dihydrofolate reductase protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | Phosphoribosylglycinamide formyltransferase; 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. | 0.902 |
| CKC_04550 | CKC_03765 | CKC_04550 | CKC_03765 | COG0788 Formyltetrahydrofolate hydrolase. | Dihydrofolate reductase protein; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.902 |
| CKC_04550 | fmt | CKC_04550 | CKC_05565 | COG0788 Formyltetrahydrofolate hydrolase. | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. | 0.909 |
| CKC_04550 | folD | CKC_04550 | CKC_02745 | COG0788 Formyltetrahydrofolate hydrolase. | Methylenetetrahydrofolate dehydrogenase/cyclohydrolase protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.937 |
| CKC_04550 | glyA | CKC_04550 | CKC_02395 | COG0788 Formyltetrahydrofolate hydrolase. | 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. | 0.945 |
| CKC_04550 | purA | CKC_04550 | CKC_00315 | COG0788 Formyltetrahydrofolate hydrolase. | Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. | 0.874 |
| CKC_04550 | purF | CKC_04550 | CKC_02450 | COG0788 Formyltetrahydrofolate hydrolase. | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. | 0.878 |
| CKC_04550 | purH | CKC_04550 | CKC_02010 | COG0788 Formyltetrahydrofolate hydrolase. | Bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful). | 0.986 |
| CKC_04550 | purK | CKC_04550 | CKC_05060 | COG0788 Formyltetrahydrofolate hydrolase. | Phosphoribosylaminoimidazole carboxylase ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). | 0.966 |
| CKC_04550 | purM | CKC_04550 | CKC_00060 | COG0788 Formyltetrahydrofolate hydrolase. | COG0150 Phosphoribosylaminoimidazole (AIR) synthetase. | 0.859 |
| CKC_04550 | purN | CKC_04550 | CKC_00065 | COG0788 Formyltetrahydrofolate hydrolase. | Phosphoribosylglycinamide formyltransferase; 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. | 0.906 |
| fmt | CKC_04550 | CKC_05565 | CKC_04550 | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. | COG0788 Formyltetrahydrofolate hydrolase. | 0.909 |
| fmt | folD | CKC_05565 | CKC_02745 | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. | Methylenetetrahydrofolate dehydrogenase/cyclohydrolase protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.774 |
| fmt | glyA | CKC_05565 | CKC_02395 | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt 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. | 0.457 |
| fmt | purH | CKC_05565 | CKC_02010 | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. | Bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful). | 0.927 |
| fmt | purN | CKC_05565 | CKC_00065 | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. | Phosphoribosylglycinamide formyltransferase; 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. | 0.915 |
| folD | CKC_04550 | CKC_02745 | CKC_04550 | Methylenetetrahydrofolate dehydrogenase/cyclohydrolase protein; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | COG0788 Formyltetrahydrofolate hydrolase. | 0.937 |