node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
AMT | ATIC | ENSP00000273588 | ENSP00000236959 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | 0.962 |
AMT | DHFR | ENSP00000273588 | ENSP00000396308 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Dihydrofolate reductase; Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA and that of DHFR2 | 0.938 |
AMT | FPGS | ENSP00000273588 | ENSP00000362344 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Folylpolyglutamate synthase, mitochondrial; Catalyzes conversion of folates to polyglutamate derivatives allowing concentration of folate compounds in the cell and the intracellular retention of these cofactors, which are important substrates for most of the folate-dependent enzymes that are involved in one-carbon transfer reactions involved in purine, pyrimidine and amino acid synthesis. Unsubstituted reduced folates are the preferred substrates. Metabolizes methotrexate (MTX) to polyglutamates; Belongs to the folylpolyglutamate synthase family | 0.501 |
AMT | FTCD | ENSP00000273588 | ENSP00000291670 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Formimidoyltransferase-cyclodeaminase; Folate-dependent enzyme, that displays both transferase and deaminase activity. Serves to channel one-carbon units from formiminoglutamate to the folate pool; In the N-terminal section; belongs to the formiminotransferase family | 0.936 |
AMT | GART | ENSP00000273588 | ENSP00000371253 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Trifunctional purine biosynthetic protein adenosine-3; Phosphoribosylglycinamide formyltransferase, phosphoribosylglycinamide synthetase, phosphoribosylaminoimidazole synthetase; In the central section; belongs to the AIR synthase family | 0.952 |
AMT | MTHFD1L | ENSP00000273588 | ENSP00000478253 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Monofunctional C1-tetrahydrofolate synthase, mitochondrial; May provide the missing metabolic reaction required to link the mitochondria and the cytoplasm in the mammalian model of one-carbon folate metabolism in embryonic an transformed cells complementing thus the enzymatic activities of MTHFD2; In the N-terminal section; belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family | 0.965 |
AMT | MTHFD2 | ENSP00000273588 | ENSP00000377617 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial; Although its dehydrogenase activity is NAD-specific, it can also utilize NADP at a reduced efficiency; Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family | 0.979 |
AMT | MTR | ENSP00000273588 | ENSP00000355536 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | 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 (By similarity); Belongs to the vitamin-B12 dependent methionine synthase family | 0.947 |
AMT | SHMT1 | ENSP00000273588 | ENSP00000318868 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Serine hydroxymethyltransferase, cytosolic; Interconversion of serine and glycine | 0.988 |
AMT | SHMT2 | ENSP00000273588 | ENSP00000333667 | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | Serine hydroxymethyltransferase, mitochondrial; Contributes to the de novo mitochondrial thymidylate biosynthesis pathway via its role in glycine and tetrahydrofolate metabolism. Thymidylate biosynthesis is required to prevent uracil accumulation in mtDNA. Interconversion of serine and glycine. Associates with mitochondrial DNA. Plays a role in the deubiquitination of target proteins as component of the BRISC complex. Required for IFNAR1 deubiquitination by the BRISC complex; Belongs to the SHMT family | 0.989 |
ATIC | AMT | ENSP00000236959 | ENSP00000273588 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine | 0.962 |
ATIC | DHFR | ENSP00000236959 | ENSP00000396308 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Dihydrofolate reductase; Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA and that of DHFR2 | 0.960 |
ATIC | FPGS | ENSP00000236959 | ENSP00000362344 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Folylpolyglutamate synthase, mitochondrial; Catalyzes conversion of folates to polyglutamate derivatives allowing concentration of folate compounds in the cell and the intracellular retention of these cofactors, which are important substrates for most of the folate-dependent enzymes that are involved in one-carbon transfer reactions involved in purine, pyrimidine and amino acid synthesis. Unsubstituted reduced folates are the preferred substrates. Metabolizes methotrexate (MTX) to polyglutamates; Belongs to the folylpolyglutamate synthase family | 0.740 |
ATIC | FTCD | ENSP00000236959 | ENSP00000291670 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Formimidoyltransferase-cyclodeaminase; Folate-dependent enzyme, that displays both transferase and deaminase activity. Serves to channel one-carbon units from formiminoglutamate to the folate pool; In the N-terminal section; belongs to the formiminotransferase family | 0.963 |
ATIC | GART | ENSP00000236959 | ENSP00000371253 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Trifunctional purine biosynthetic protein adenosine-3; Phosphoribosylglycinamide formyltransferase, phosphoribosylglycinamide synthetase, phosphoribosylaminoimidazole synthetase; In the central section; belongs to the AIR synthase family | 0.999 |
ATIC | MTHFD1L | ENSP00000236959 | ENSP00000478253 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Monofunctional C1-tetrahydrofolate synthase, mitochondrial; May provide the missing metabolic reaction required to link the mitochondria and the cytoplasm in the mammalian model of one-carbon folate metabolism in embryonic an transformed cells complementing thus the enzymatic activities of MTHFD2; In the N-terminal section; belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family | 0.959 |
ATIC | MTHFD2 | ENSP00000236959 | ENSP00000377617 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial; Although its dehydrogenase activity is NAD-specific, it can also utilize NADP at a reduced efficiency; Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family | 0.980 |
ATIC | MTR | ENSP00000236959 | ENSP00000355536 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | 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 (By similarity); Belongs to the vitamin-B12 dependent methionine synthase family | 0.939 |
ATIC | SHMT1 | ENSP00000236959 | ENSP00000318868 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Serine hydroxymethyltransferase, cytosolic; Interconversion of serine and glycine | 0.995 |
ATIC | SHMT2 | ENSP00000236959 | ENSP00000333667 | Bifunctional purine biosynthesis protein PURH; Bifunctional enzyme that catalyzes 2 steps in purine biosynthesis; Belongs to the PurH family | Serine hydroxymethyltransferase, mitochondrial; Contributes to the de novo mitochondrial thymidylate biosynthesis pathway via its role in glycine and tetrahydrofolate metabolism. Thymidylate biosynthesis is required to prevent uracil accumulation in mtDNA. Interconversion of serine and glycine. Associates with mitochondrial DNA. Plays a role in the deubiquitination of target proteins as component of the BRISC complex. Required for IFNAR1 deubiquitination by the BRISC complex; Belongs to the SHMT family | 0.993 |