6KM1
Human Carbonic Anhydrase II V143I variant 13 atm CO2
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 | 29303.1 | 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 | CARBON DIOXIDE | non-polymer | 44.0 | 2 | Chemie (CO2) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | A | BICARBONATE ION | non-polymer | 61.0 | 1 | Chemie (BCT) | |||
| 6 | water | water | 18.0 | 359 | Chemie (HOH) |
Sequence modifications
A: 1 - 261 (UniProt: P00918)
| PDB | External Database | Details |
|---|---|---|
| Ile 143 | Val 142 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29303.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 306.5 | |
| All* | Total formula weight | 29609.6 |
