1SJZ
ARSENATE REDUCTASE R60K MUTANT +0.4M ARSENITE FROM E. COLI
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Arsenate reductase | polymer | 140 | 15800.0 | 1 | UniProt (P08692) Pfam (PF03960) | Escherichia coli | Arsenical pump modifier |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D, E, F (A) | CESIUM ION | non-polymer | 132.9 | 3 | Chemie (CS) | |||
| 4 | G (A) | TRIHYDROXYARSENITE(III) | non-polymer | 125.9 | 1 | Chemie (TAS) | |||
| 5 | H (A) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A: 1 - 140 (UniProt: P08692)
| PDB | External Database | Details |
|---|---|---|
| Cz2 12 | Cys 12 | modified residue |
| Lys 60 | Arg 60 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15800.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 716.8 | |
| All* | Total formula weight | 16516.8 |
