2QPP
Crystal structure of human heme oxygenase-2 C127A (HO-2) with bound heme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Heme oxygenase 2 | polymer | 264 | 30491.3 | 2 | UniProt (P30519) Pfam (PF01126) In PDB | Homo sapiens (human) | HO-2 |
| 2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 264 (UniProt: P30519)
| PDB | External Database | Details |
|---|---|---|
| Ala 127 | Cys 127 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 60982.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 62215.5 |
