3M2N
Crystal structure of human carbonic anhydrase isozyme II with 4-{2-[N-(6-chloro-5-nitropyrimidin-4-yl)amino]ethyl}benzenesulfonamide
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Carbonic anhydrase 2 | polymer | 260 | 29289.1 | 1 | UniProt (P00918) Pfam (PF00194) In PDB | Homo sapiens (human) | Carbonic anhydrase II, CA-II, Carbonate dehydratase II, Carbonic anhydrase C, CAC |
2 | A | 4-{2-[(6-chloro-5-nitropyrimidin-4-yl)amino]ethyl}benzenesulfonamide | non-polymer | 357.8 | 1 | Chemie (J74) | |||
3 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
4 | A | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
5 | A | BICINE | non-polymer | 163.2 | 1 | Chemie (BCN) | |||
6 | water | water | 18.0 | 370 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 29289.1 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 742.6 | |
All* | Total formula weight | 30031.7 |