4QLW
Azurin mutant M121E with iron
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Azurin | polymer | 128 | 13959.7 | 4 | UniProt (P00282) Pfam (PF00127) In PDB | Pseudomonas aeruginosa | |
2 | A, C | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
3 | A, B, C, D | NITRATE ION | non-polymer | 62.0 | 10 | Chemie (NO3) | |||
4 | B, D | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
5 | water | water | 18.0 | 150 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 128 (UniProt: P00282)
PDB | External Database | Details |
---|---|---|
Glu 121 | Met 141 | ENGINEERED MUTATION |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 55838.9 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 1019.9 | |
All* | Total formula weight | 56858.8 |