7NTN
The structure of RRM domain of human TRMT2A at 2 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tRNA (uracil-5-)-methyltransferase homolog A | polymer | 81 | 9213.8 | 1 | UniProt (Q8IZ69) | Homo sapiens (Human) | HpaII tiny fragments locus 9c protein |
| 2 | B, C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F, G, H (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 4 | I (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | J (A) | water | water | 18.0 | 31 | Chemie (HOH) |
Sequence modifications
A: 69 - 147 (UniProt: Q8IZ69)
| PDB | External Database | Details |
|---|---|---|
| Gly 67 | - | expression tag |
| Pro 68 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 9213.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 513.6 | |
| All* | Total formula weight | 9727.4 |
