4OGC
Crystal structure of the Type II-C Cas9 enzyme from Actinomyces naeslundii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HNH endonuclease domain protein | polymer | 1101 | 124896.6 | 1 | UniProt (J3F2B0) | Actinomyces naeslundii | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, G (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | D, E (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | F (A) | SPERMIDINE | non-polymer | 145.2 | 1 | Chemie (SPD) | |||
| 6 | H (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 7 | I (A) | water | water | 18.0 | 9 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 124896.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 428.2 | |
| All* | Total formula weight | 125324.8 |
