2AX2
Production and X-ray crystallographic analysis of fully deuterated human carbonic anhydrase II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | Carbonic anhydrase II | polymer | 260 | 29289.1 | 1 | UniProt (P00918) Pfam (PF00194)  | Homo sapiens (human) | Carbonate dehydratase II, CA-II, Carbonic anhydrase C | 
| 2 | B (A)  | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A)  | water | water | 18.0 | 218 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 29289.1 | |
| Non-Polymers* | Number of molecules | 1 | 
| Total formula weight | 65.4 | |
| All* | Total formula weight | 29354.5 | 






