2HD6
Crystal structure of the human carbonic anhydrase II in complex with a hypoxia-activatable sulfonamide.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Carbonic anhydrase 2 | polymer | 259 | 29157.9 | 1 | UniProt (P00918) Pfam (PF00194) In PDB | Homo sapiens (human) | Carbonic anhydrase II, Carbonate dehydratase II, CA-II, Carbonic anhydrase C |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | A | MERCURIBENZOIC ACID | non-polymer | 321.7 | 1 | Chemie (MBO) | |||
| 5 | A | N-[4-(AMINOSULFONYL)PHENYL]-2-MERCAPTOBENZAMIDE | non-polymer | 308.4 | 1 | Chemie (BOS) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 230 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29157.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 823.0 | |
| All* | Total formula weight | 29980.9 |
