1CIK
RECOMBINANT SPERM WHALE MYOGLOBIN I99A MUTANT (MET)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PROTEIN (MYOGLOBIN) | polymer | 154 | 17323.1 | 1 | UniProt (P02185) Pfam (PF00042) In PDB | Physeter catodon (sperm whale) | |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A: 0 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | 0 | cloning artifact |
| Ala 99 | Ile 99 | engineered mutation |
| Asn 122 | Asp 122 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17323.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 712.5 | |
| All* | Total formula weight | 18035.6 |
