7CEN
an x-ray structure of ferric L29E Mb in complex with Mg(II)
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 | 17382.1 | 1 | UniProt (P02185) Pfam (PF00042) | Physeter macrocephalus (Sperm whale) | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A: 0 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| Glu 29 | Leu 30 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17382.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 640.8 | |
| All* | Total formula weight | 18022.9 |
