5JN9
Crystal structure for the complex of human carbonic anhydrase IV and ethoxyzolamide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Carbonic anhydrase 4 | polymer | 266 | 30364.5 | 4 | UniProt (P22748) Pfam (PF00194) | Homo sapiens (Human) | Carbonate dehydratase IV,Carbonic anhydrase IV,CA-IV |
| 2 | E, J, P, V (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | F, K, Q, W (A, B, C, D) | 6-ethoxy-1,3-benzothiazole-2-sulfonamide | non-polymer | 258.3 | 4 | Chemie (EZL) | |||
| 4 | G, H, L, M, R... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 5 | I, O, T, U (A, B, C) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 6 | N, Z (B, D) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 7 | AA, BA, CA, DA (A, B, C, D) | water | water | 18.0 | 915 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 121457.9 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 2549.9 | |
| All* | Total formula weight | 124007.8 |
