3OW5
Crystal structure of the Y200A mutant of gamma carbonic anhydrase from Methanosarcina thermophila
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Carbonic anhydrase | polymer | 213 | 22796.2 | 1 | UniProt (P40881) In PDB | Methanosarcina thermophila | gamma carbonic anhydrase |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | A | BICARBONATE ION | non-polymer | 61.0 | 1 | Chemie (BCT) | |||
| 6 | water | water | 18.0 | 67 | Chemie (HOH) |
Sequence modifications
A: 1 - 213 (UniProt: P40881)
| PDB | External Database | Details |
|---|---|---|
| Ala 200 | Tyr 234 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22796.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 278.3 | |
| All* | Total formula weight | 23074.5 |
