3QUV
Crystal structure of a tRNA-guanine-N1-methyltransferase from Mycobacterium abscessus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | tRNA (guanine-N(1)-)-methyltransferase | polymer | 246 | 26588.8 | 2 | UniProt (B1MDI3) Pfam (PF01746) In PDB | Mycobacterium abscessus | M1G-methyltransferase, tRNA [GM37] methyltransferase |
| 2 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 3 | water | water | 18.0 | 390 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 242 (UniProt: B1MDI3)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53177.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 248.3 | |
| All* | Total formula weight | 53425.9 |
