2YOO
Cholest-4-en-3-one bound structure of CYP142 from Mycobacterium smegmatis
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) | P450 HEME-THIOLATE PROTEIN | polymer | 407 | 45780.0 | 4 | UniProt (A0R4Q6) Pfam (PF00067) | Mycobacterium smegmatis str. MC2 155 | CYP142 |
| 2 | E, G, J, L (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, H, K, M (A, B, C, D) | (8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE | non-polymer | 384.6 | 4 | Chemie (K2B) PubChem (91477) PubChem (1551110) PubChem (7002052) PubChem (7002053) PubChem (7059410) PubChem (7091686) PubChem (7543587) PubChem (7543628) PubChem (9821466) PubChem (11395010) PubChem (11869371) PubChem (11869373) PubChem (11875865) PubChem (11875866) PubChem (11887412) PubChem (11907762) PubChem (12120345) PubChem (12284307) PubChem (12284308) PubChem (12284314) PubChem (16401110) PubChem (44135458) PubChem (1768412) PubChem (1768414) PubChem (1768413) PubChem (51521445) PubChem (2752865) PubChem (440) PubChem (51421552) PubChem (7091685) PubChem (124427152) PubChem (7163287) PubChem (56846550) PubChem (11869372) PubChem (11869370) PubChem (11907761) PubChem (12284315) PubChem (124903274) PubChem (124903275) PubChem (129448949) PubChem (134458030) PubChem (142330808) PubChem (143806473) PubChem (146165635) PubChem (162992313) PubChem (171669540) | |||
| 4 | I (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 1793 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 4 - 401 (UniProt: A0R4Q6)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Thr 2 | - | expression tag |
| Gln 3 | - | expression tag |
| His 402 | - | expression tag |
| His 403 | - | expression tag |
| His 404 | - | expression tag |
| His 405 | - | expression tag |
| His 406 | - | expression tag |
| His 407 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 183120.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 4028.8 | |
| All* | Total formula weight | 187148.9 |
