2X7S
Structures of human carbonic anhydrase II inhibitor complexes reveal a second binding site for steroidal and non-steroidal inhibitors.
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, CA-II, CARBONATE DEHYDRATASE II, CARBONIC ANHYDRASE C, CAC |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | (13ALPHA,14BETA,17ALPHA)-3-HYDROXY-2-METHOXYESTRA-1,3,5(10)-TRIEN-17-YL SULFAMATE | non-polymer | 381.5 | 2 | Chemie (WZC) | |||
| 4 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29157.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1078.0 | |
| All* | Total formula weight | 30235.8 |
