9FCX
CysG(N-16)-H121N 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 (A, B) | SAM-dependent methyltransferase | polymer | 215 | 23904.9 | 2 | UniProt (A0A1W6R556) Pfam (PF13649) | Kitasatospora cystarginea | |
| 2 | C, F (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 3 | D, E, G, H, I... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 14 | Chemie (EDO) | |||
| 4 | S, T (A, B) | water | water | 18.0 | 208 | Chemie (HOH) |
Sequence modifications
A, B: 17 - 229 (UniProt: A0A1W6R556)
| PDB | External Database | Details |
|---|---|---|
| Gly 15 | - | expression tag |
| Ser 16 | - | expression tag |
| Asn 122 | His 121 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47809.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1637.8 | |
| All* | Total formula weight | 49447.5 |
