3S71
The origin of the hydrophobic effect in the molecular recognition of arylsulfonamides by carbonic anhydrase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Carbonic anhydrase 2 | polymer | 258 | 29070.8 | 1 | UniProt (P00918) Pfam (PF00194) | Homo sapiens (human) | Carbonate dehydratase II, Carbonic anhydrase C, CAC, Carbonic anhydrase II, CA-II |
| 2 | B (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, D (B) | 1-benzofuran-2-sulfonamide | non-polymer | 197.2 | 2 | Chemie (EVD) | |||
| 4 | E (B) | water | water | 18.0 | 367 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29070.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 459.8 | |
| All* | Total formula weight | 29530.6 |
