4N0X
Room temperature crystal structure of human carbonic anhydrase II in complex with thiophene-2-sulfonamide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | Carbonic anhydrase 2 | polymer | 260 | 29289.1 | 1 | UniProt (P00918) Pfam (PF00194) In PDB | Homo sapiens (human) | Carbonate dehydratase II, Carbonic anhydrase C, CAC, Carbonic anhydrase II, CA-II |
| 2 | B | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | B | thiophene-2-sulfonamide | non-polymer | 163.2 | 1 | Chemie (EVJ) | |||
| 4 | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29289.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 228.6 | |
| All* | Total formula weight | 29517.7 |
