ENZYME entry: EC 2.8.1.15
| Accepted Name |
|---|
| tRNA-5-methyluridine(54) 2-sulfurtransferase.
|
| Reaction catalysed |
|---|
| ATP + [TtuB sulfur-carrier protein]-Gly-NH-CH(2)-C(O)SH + 5-methyluracil(54) in tRNA + H(2)O <=> AMP + diphosphate + 5-methyl-2-thiouracil(54) in tRNA + [TtuB sulfur-carrier protein]-Gly-Gly |
| Cofactor(s) |
|---|
| Zn(2+).
|
| Comment(s) |
|---|
| The enzyme, found in thermophilic bacteria such as Thermus
thermophilus and archaea such as Pyrococcus horikoshii, modifies the
ribothymidine (5-methyluridine) residue at position 54 of tRNAs.
|
| Cross-references |
|---|
| BRENDA | 2.8.1.15 |
| EC2PDB | 2.8.1.15 |
| ExplorEnz | 2.8.1.15 |
| PRIAM enzyme-specific profiles | 2.8.1.15 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.8.1.15 |
| IUBMB Enzyme Nomenclature | 2.8.1.15 |
| IntEnz | 2.8.1.15 |
| MEDLINE | Find literature relating to 2.8.1.15 |
| MetaCyc | 2.8.1.15 |
| Rhea expert-curated reactions | 2.8.1.15 |
| UniProtKB/Swiss-Prot |
|
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