5EKJ
Human Carbonic Anhydrase II complexed with a two-faced guest
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 | 29273.1 | 1 | UniProt (P00918) Pfam (PF00194) In PDB | Homo sapiens (Human) | Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II |
2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | A | 2-(butylamino)-~{N}-[2-(4-sulfamoylphenyl)ethyl]ethanamide | non-polymer | 313.4 | 1 | Chemie (TG4) | |||
5 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
6 | water | water | 18.0 | 272 | Chemie (HOH) |
Sequence modifications
A: 1 - 261 (UniProt: P00918)
PDB | External Database | Details |
---|---|---|
Ala 2 | Ser 2 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 29273.1 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 493.9 | |
All* | Total formula weight | 29767.0 |