4C3T
The Carbonic anhydrase from Thermovibrio ammonificans reveals an interesting intermolecular disulfide contributing to increasing thermal stability of this enzyme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CARBONATE DEHYDRATASE | polymer | 247 | 27725.9 | 2 | UniProt (E8T502) Pfam (PF00194) In PDB | THERMOVIBRIO AMMONIFICANS | ALPHA CARBONIC ANHYDRASE |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 291 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55451.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 201.7 | |
| All* | Total formula weight | 55653.5 |
