4COQ
The complex of alpha-Carbonic anhydrase from Thermovibrio ammonificans with inhibitor sulfanilamide.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | CARBONATE DEHYDRATASE | polymer | 247 | 27725.9 | 2 | UniProt (E8T502) Pfam (PF00194) | THERMOVIBRIO AMMONIFICANS | ALPHA-CARBONIC ANHYDRASE |
| 2 | C, J (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, K (A, B) | SULFANILAMIDE | non-polymer | 172.2 | 2 | Chemie (SAN) | |||
| 4 | E, F, I, L (A, B) | 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE | non-polymer | 266.3 | 4 | Chemie (PG6) | |||
| 5 | G (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 6 | H, M (A, B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 2 | Chemie (PGE) | |||
| 7 | N (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 8 | O, P (A, B) | water | water | 18.0 | 689 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55451.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2070.6 | |
| All* | Total formula weight | 57522.4 |
