5ZEO
X-ray structure of sperm whale V21C/V66C/F46S myoglobin mutant with an intramolecular disulfide bond
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Myoglobin | polymer | 153 | 17182.9 | 1 | UniProt (P02185) Pfam (PF00042) In PDB | Physeter catodon (Sperm whale) | |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | water | water | 18.0 | 175 | Chemie (HOH) |
Sequence modifications
A: 1 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| Cys 21 | Val 22 | engineered mutation |
| Ser 46 | Phe 47 | engineered mutation |
| Cys 66 | Val 67 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17182.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 616.5 | |
| All* | Total formula weight | 17799.4 |
