7SPG
Crystal structure of sperm whale myoglobin variant sMb13(pCaaF) in space group P212121
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 | 17464.4 | 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 (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | F (A) | water | water | 18.0 | 159 | Chemie (HOH) |
Sequence modifications
A: 0 - 153 (UniProt: P02185)
| PDB | External Database | Details |
|---|---|---|
| A3u 5 | Gly 6 | conflict |
| A3u 36 | His 37 | conflict |
| Val 64 | His 65 | conflict |
| Ala 68 | Val 69 | conflict |
| Cys 109 | Glu 110 | conflict |
| Glu 113 | His 114 | conflict |
| Asn 122 | Asp 123 | conflict |
| Cys 126 | Asp 127 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17464.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 844.1 | |
| All* | Total formula weight | 18308.5 |
