6WR1
Human steroidogenic cytochrome P450 17A1 mutant N52Y with inhibitor abiraterone
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) | Steroid 17-alpha-hydroxylase/17,20 lyase | polymer | 494 | 55789.2 | 2 | UniProt (P05093) Pfam (PF00067) | Homo sapiens (Human) | 17-alpha-hydroxyprogesterone aldolase,CYPXVII,Cytochrome P450 17A1,Cytochrome P450-C17,Cytochrome P450c17,Steroid 17-alpha-monooxygenase |
| 2 | C, E (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, F (A, B) | Abiraterone | non-polymer | 349.5 | 2 | Chemie (AER) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 494 | Chemie (HOH) |
Sequence modifications
A, B: 24 - 508 (UniProt: P05093)
| PDB | External Database | Details |
|---|---|---|
| Met 19 | - | initiating methionine |
| Ala 20 | - | expression tag |
| Lys 21 | - | expression tag |
| Lys 22 | - | expression tag |
| Thr 23 | - | expression tag |
| Tyr 52 | Asn 52 | engineered mutation |
| His 509 | - | expression tag |
| His 510 | - | expression tag |
| His 511 | - | expression tag |
| His 512 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 111578.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1932.0 | |
| All* | Total formula weight | 113510.4 |
