2Q38
Carbonic Anhydrase II in complex with Saccharin at 1.95 Angstrom
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 2 | polymer | 260 | 29289.1 | 1 | UniProt (P00918) Pfam (PF00194) | Homo sapiens (human) | Carbonic anhydrase II, Carbonate dehydratase II, CA-II, Carbonic anhydrase C |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | MERCURY (II) ION | non-polymer | 200.6 | 1 | Chemie (HG) | |||
| 4 | D, E (A) | 1,2-BENZISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE | non-polymer | 183.2 | 2 | Chemie (LSA) | |||
| 5 | F (A) | BENZOIC ACID | non-polymer | 122.1 | 1 | Chemie (BEZ) | |||
| 6 | G, H, I (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 7 | J (A) | water | water | 18.0 | 214 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29289.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1030.8 | |
| All* | Total formula weight | 30319.8 |
