node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
Tcr_0573 | Tcr_1865 | Tcr_0573 | Tcr_1865 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | PFAM: short-chain dehydrogenase/reductase SDR; KEGG: pae:PA3437 probable short-chain dehydrogenase. | 0.909 |
Tcr_0573 | glyA | Tcr_0573 | Tcr_1402 | Dihydrofolate reductase; 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. | 0.936 |
Tcr_0573 | thyA | Tcr_0573 | Tcr_0572 | Dihydrofolate reductase; 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 |
Tcr_1757 | dut | Tcr_1757 | Tcr_1906 | TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase-like hydrolase; KEGG: pae:PA5177 probable hydrolase. | 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. | 0.901 |
Tcr_1757 | surE | Tcr_1757 | Tcr_1257 | TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase-like hydrolase; KEGG: pae:PA5177 probable hydrolase. | 3'-nucleotidase / 5'-nucleotidase / exopolyphosphatase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.909 |
Tcr_1757 | thyA | Tcr_1757 | Tcr_0572 | TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase-like hydrolase; KEGG: pae:PA5177 probable hydrolase. | 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. | 0.906 |
Tcr_1757 | tmk | Tcr_1757 | Tcr_0718 | TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase-like hydrolase; KEGG: pae:PA5177 probable hydrolase. | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. | 0.905 |
Tcr_1822 | folD1 | Tcr_1822 | Tcr_0723 | KEGG: pst:PSPTO5069 5,10-methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.916 |
Tcr_1822 | folD2 | Tcr_1822 | Tcr_1343 | KEGG: pst:PSPTO5069 5,10-methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.916 |
Tcr_1822 | glyA | Tcr_1822 | Tcr_1402 | KEGG: pst:PSPTO5069 5,10-methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: 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. | 0.956 |
Tcr_1822 | thyA | Tcr_1822 | Tcr_0572 | KEGG: pst:PSPTO5069 5,10-methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase. | 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. | 0.930 |
Tcr_1865 | Tcr_0573 | Tcr_1865 | Tcr_0573 | PFAM: short-chain dehydrogenase/reductase SDR; KEGG: pae:PA3437 probable short-chain dehydrogenase. | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. | 0.909 |
Tcr_1865 | glyA | Tcr_1865 | Tcr_1402 | PFAM: short-chain dehydrogenase/reductase SDR; KEGG: pae:PA3437 probable short-chain dehydrogenase. | 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. | 0.912 |
Tcr_1865 | thyA | Tcr_1865 | Tcr_0572 | PFAM: short-chain dehydrogenase/reductase SDR; KEGG: pae:PA3437 probable short-chain dehydrogenase. | 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. | 0.906 |
dut | Tcr_1757 | Tcr_1906 | Tcr_1757 | 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. | TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase-like hydrolase; KEGG: pae:PA5177 probable hydrolase. | 0.901 |
dut | surE | Tcr_1906 | Tcr_1257 | 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. | 3'-nucleotidase / 5'-nucleotidase / exopolyphosphatase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.912 |
dut | thyA | Tcr_1906 | Tcr_0572 | 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. | 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. | 0.972 |
dut | tmk | Tcr_1906 | Tcr_0718 | 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. | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. | 0.946 |
folD1 | Tcr_1822 | Tcr_0723 | Tcr_1822 | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | KEGG: pst:PSPTO5069 5,10-methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase. | 0.916 |
folD1 | folD2 | Tcr_0723 | Tcr_1343 | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.903 |