4FMW
Crystal structure of methyltransferase domain of human RNA (guanine-9-) methyltransferase domain containing protein 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | RNA (guanine-9-)-methyltransferase domain-containing protein 2 | polymer | 197 | 23247.1 | 2 | UniProt (Q8TBZ6) Pfam (PF01746) | Homo sapiens (human) | |
| 2 | C, O (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 3 | D, P, Q (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 4 | AA, BA, E, F, G... (B, A) | UNKNOWN ATOM OR ION | non-polymer | 20 | Chemie (UNX) | ||||
| 5 | R (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 6 | CA, DA (A, B) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence modifications
A, B: 82 - 277 (UniProt: Q8TBZ6)
| PDB | External Database | Details |
|---|---|---|
| Gly 81 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46494.3 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 994.1 | |
| All* | Total formula weight | 47488.4 |
