2PNJ
Crystal structure of human ferrochelatase mutant with Phe 337 replaced by Ala
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) | Ferrochelatase, mitochondrial | polymer | 359 | 41058.3 | 2 | UniProt (P22830) Pfam (PF00762) | Homo sapiens (human) | Protoheme ferro-lyase; Heme synthetase |
| 2 | C, G (A, B) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 3 | D, E, F, H, I... (A, B) | CHOLIC ACID | non-polymer | 408.6 | 6 | Chemie (CHD) | |||
| 4 | K, L (A, B) | water | water | 18.0 | 342 | Chemie (HOH) |
Sequence modifications
A, B: 65 - 423 (UniProt: P22830)
| PDB | External Database | Details |
|---|---|---|
| Leu 115 | Arg 115 | engineered mutation |
| Ala 337 | Phe 337 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 82116.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2803.1 | |
| All* | Total formula weight | 84919.6 |
