2W6Y
Crystal structure of Sperm Whale Myoglobin mutant YQR in complex with Xenon
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MYOGLOBIN | polymer | 154 | 17462.2 | 1 | UniProt (P02185) Pfam (PF00042) | PHYSETER CATODON (SPERM WHALE) | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F, G, H, I (A) | XENON | non-polymer | 131.3 | 4 | Chemie (XE) | |||
| 5 | J (A) | water | water | 18.0 | 215 | Chemie (HOH) |
Sequence modifications
A: 0 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| Tyr 29 | Leu 30 | engineered mutation |
| Gln 64 | His 65 | engineered mutation |
| Arg 67 | Thr 68 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17462.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1429.8 | |
| All* | Total formula weight | 18892.1 |
