tRNA pseudouridine38-40 synthase EC#: 5.4.99.12; ChemWhat Code: 1383386
| Product Name | tRNA pseudouridine38-40 synthase |
| Example Structure | ![]() |
| Synonyms | Deg1, Deg1p, hisT, mPus3p, pseudouridine synthase, pseudouridine synthase 3, pseudouridine synthase I, PSUI, PUS3, Pus3p, tRNA pseudouridine synthase 3, tRNA pseudouridine synthase I, TruA |
| EC Number | 5.4.99.12 |
| CAS Registry Number | |
| Comments | The uridylate residues at positions 38, 39 and 40 of nearly all tRNAs are isomerized to pseudouridine. TruA specifically modifies uridines at positions 38, 39, and/or 40 in the anticodon stem loop of tRNAs with highly divergent sequences and structures [1]. |
| Cofactor | |
| History | |
| Reactions | tRNA uridine(38-40) = tRNA pseudouridine(38-40). |
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