9FCQ
CysG(N-16)-H122A mutant in complex with SAH from Kitasatospora cystarginea
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SAM-dependent methyltransferase | polymer | 215 | 23861.9 | 1 | UniProt (A0A1W6R556) Pfam (PF13649) | Kitasatospora cystarginea | |
| 2 | B (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E, F, G, H... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 5 | K (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | L (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | M (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence modifications
A: 17 - 229 (UniProt: A0A1W6R556)
| PDB | External Database | Details |
|---|---|---|
| Gly 15 | - | expression tag |
| Ser 16 | - | expression tag |
| Ala 123 | His 122 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23861.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 988.1 | |
| All* | Total formula weight | 24849.9 |
