4EGN
The X-ray crystal structure of CYP199A4 in complex with veratric acid
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) | Cytochrome P450 | polymer | 410 | 44587.4 | 4 | UniProt (Q2IU02) Pfam (PF00067) | Rhodopseudomonas palustris | |
| 2 | E, J, P, W (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, K, Q, R, S... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 4 | AA, G, L, M, T (D, A, B, C) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | BA, H, N, U (D, A, B, C) | 3,4-dimethoxybenzoic acid | non-polymer | 182.2 | 4 | Chemie (TWO) | |||
| 6 | CA, I, O, V (D, A, B, C) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 7 | DA, EA, FA, GA (A, B, C, D) | water | water | 18.0 | 1317 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 178349.7 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 4565.4 | |
| All* | Total formula weight | 182915.1 |
