1WNW
D136N mutant of Heme Oxygenase from Corynebacterium diphtheriae (HmuO)
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 | Heme oxygenase | polymer | 215 | 24169.2 | 3 | UniProt (P71119) Pfam (PF01126) In PDB | Corynebacterium diphtheriae | |
| 2 | A, B, C | IODIDE ION | non-polymer | 126.9 | 9 | Chemie (IOD) | |||
| 3 | C, A, B | SULFATE ION | non-polymer | 96.1 | 12 | Chemie (SO4) | |||
| 4 | C, A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 3 | Chemie (HEM) | |||
| 5 | B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 6 | water | water | 18.0 | 382 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 215 (UniProt: P71119)
| PDB | External Database | Details |
|---|---|---|
| Lys 34 | Glu 34 | SEE REMARK 999 |
| Val 60 | Ala 60 | SEE REMARK 999 |
| Gly 92 | Asp 92 | SEE REMARK 999 |
| Ser 93 | Gly 93 | SEE REMARK 999 |
| Asn 136 | Asp 136 | engineered mutation |
| His 192 | Asn 192 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 72507.5 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 4190.3 | |
| All* | Total formula weight | 76697.8 |
