1QH4
CRYSTAL STRUCTURE OF CHICKEN BRAIN-TYPE CREATINE KINASE AT 1.41 ANGSTROM RESOLUTION
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) | CREATINE KINASE | polymer | 380 | 42799.5 | 4 | UniProt (P05122) Pfam (PF02807) Pfam (PF00217) | Gallus gallus (chicken) | BB-CK, BRAIN-TYPE CREATINE KINASE |
| 2 | E, F, G, H, I... (A, B, C, D) | ACETATE ION | non-polymer | 59.0 | 6 | Chemie (ACT) | |||
| 3 | J (D) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | L, M, N, O (A, B, C, D) | water | water | 18.0 | 1467 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 171198.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 394.3 | |
| All* | Total formula weight | 171592.4 |
