1XEV
Crystal structure of human carbonic anhydrase II in a new crystal form
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 (A, B, C, D) | Carbonic anhydrase II | polymer | 260 | 29289.1 | 4 | UniProt (P00918) Pfam (PF00194) | Homo sapiens (human) | Carbonate dehydratase II, CA-II, Carbonic anhydrase C |
| 2 | E, F, G, H (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 603 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 117156.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 117417.9 |
