9FCU
CysG(N-16)-H121A 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, B, C, D (A, B, C, D) | SAM-dependent methyltransferase | polymer | 216 | 23965.0 | 4 | UniProt (A0A1W6R556) Pfam (PF13649) | Kitasatospora cystarginea | |
| 2 | E, F, G, H (A, B, C, D) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 4 | Chemie (SAH) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 17 - 229 (UniProt: A0A1W6R556)
| PDB | External Database | Details |
|---|---|---|
| Gly 15 | - | expression tag |
| Ser 16 | - | expression tag |
| Ala 122 | His 121 | engineered mutation |
| Cys 230 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 95860.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1537.6 | |
| All* | Total formula weight | 97397.6 |
