5NXI
Carbonic Anhydrase II Inhibitor RA2
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 | 259 | 29141.9 | 1 | UniProt (P00918) Pfam (PF00194) | Homo sapiens (Human) | Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | 4-[(4-bromophenyl)sulfonylamino]benzenesulfonamide | non-polymer | 391.3 | 1 | Chemie (9DE) | |||
| 4 | D (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 5 | E (A) | water | water | 18.0 | 318 | Chemie (HOH) |
Sequence modifications
A: 2 - 261 (UniProt: P00918)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Ser 2 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29141.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 648.8 | |
| All* | Total formula weight | 29790.7 |
