1N40
Atomic structure of CYP121, a mycobacterial P450
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome P450 121 | polymer | 396 | 43305.9 | 1 | UniProt (P0A514) Pfam (PF00067) UniProt (by SIFTS) (P9WPP7) | Mycobacterium tuberculosis | P450 MT2 |
| 2 | B, C, D (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | F (A) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 5 | G (A) | water | water | 18.0 | 792 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43305.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 936.7 | |
| All* | Total formula weight | 44242.5 |
