5WI2
Crystal structure of the KA1 domain from human Chk1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | cDNA FLJ56409, highly similar to Serine/threonine-protein kinase Chk1 (EC 2.7.11.1) | polymer | 102 | 11945.0 | 2 | UniProt (B4DT73) UniProt (by SIFTS) (O14757) In PDB | Homo sapiens (Human) | |
| 2 | A, B | ACETATE ION | non-polymer | 59.0 | 6 | Chemie (ACT) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B: 377 - 476 (UniProt: B4DT73)
| PDB | External Database | Details |
|---|---|---|
| Gly 375 | - | expression tag |
| Ser 376 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 23890.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 446.4 | |
| All* | Total formula weight | 24336.4 |
