4FTT
Crystal Structure of the CHK1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine/threonine-protein kinase Chk1 | polymer | 279 | 32154.0 | 1 | UniProt (O14757) Pfam (PF00069) | Homo sapiens (human) | CHK1 checkpoint homolog, Cell cycle checkpoint kinase, Checkpoint kinase-1 |
| 2 | B (A) | methyl [3-(1-methyl-1H-imidazol-5-yl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl]acetate | non-polymer | 362.4 | 1 | Chemie (6HK) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D, E, F (A) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 3 | Chemie (IPA) | |||
| 5 | G (A) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence viewer
Display chain:
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32154.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 638.7 | |
| All* | Total formula weight | 32792.8 |
