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ENZYME entry: EC 2.1.1.215
| Accepted Name |
|---|
| tRNA (guanine(26)-N(2)/guanine(27)-N(2))-dimethyltransferase.
|
| Reaction catalysed |
|---|
| guanosine(26)/guanosine(27) in tRNA + 4 S-adenosyl-L-methionine <=> 4 H(+) + N(2)-dimethylguanosine(26)/N(2)-dimethylguanosine(27) in tRNA + 4 S-adenosyl-L-homocysteine |
| Comment(s) |
|---|
- The enzyme from Aquifex aeolicus is similar to the TRM1
methyltransferases of archaea and eukarya (see EC 2.1.1.216).
- However, it catalyzes the double methylation of guanines at both
positions 26 and 27 of tRNA.
- Formerly EC 2.1.1.32.
|
| Cross-references |
|---|
| BRENDA | 2.1.1.215 |
| EC2PDB | 2.1.1.215 |
| ExplorEnz | 2.1.1.215 |
| PRIAM enzyme-specific profiles | 2.1.1.215 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.1.1.215 |
| IUBMB Enzyme Nomenclature | 2.1.1.215 |
| IntEnz | 2.1.1.215 |
| MEDLINE | Find literature relating to 2.1.1.215 |
| MetaCyc | 2.1.1.215 |
| Rhea expert-curated reactions | 2.1.1.215 |
| UniProtKB/Swiss-Prot |
|
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