5TUO
Crystal structure of the complex of Helicobacter pylori alpha-carbonic anhydrase with 5-amino-1,3,4-thiadiazole-2-sulfonamide inhibitor.
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, E... (A, B, C, D, E...) | Alpha-carbonic anhydrase | polymer | 234 | 27001.6 | 8 | UniProt (A0A0M3KL20) Pfam (PF00194) | Helicobacter pylori (strain ATCC 700392 / 26695) | |
| 2 | CA, I, L, O, R... (H, A, B, C, D...) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 3 | AA, DA, J, M, P... (G, H, A, B, C...) | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 4 | BA, EA, K, N, Q... (G, H, A, B, C...) | 5-AMINO-1,3,4-THIADIAZOLE-2-SULFONAMIDE | non-polymer | 180.2 | 8 | Chemie (1SA) | |||
| 5 | FA, GA, HA, IA, JA... (A, B, C, D, E...) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 216012.8 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 2213.1 | |
| All* | Total formula weight | 218225.9 |
