1DTM
CRYSTAL STRUCTURE OF THE SPERM-WHALE MYOGLOBIN MUTANT H93G COMPLEXED WITH 4-METHYLIMIDAZOLE, METAQUO FORM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RECOMBINANT SPERM WHALE MYOGLOBIN VARIANT H93G | polymer | 153 | 17153.9 | 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 (A) | 4-METHYLIMIDAZOLE | non-polymer | 82.1 | 1 | Chemie (4MZ) | |||
| 4 | D (A) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A: 1 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| Gly 93 | His 93 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17153.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 698.6 | |
| All* | Total formula weight | 17852.4 |
