2IT4
X ray structure of the complex between Carbonic Anhydrase I and the phosphonate antiviral drug foscarnet
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Carbonic anhydrase 1 | polymer | 256 | 28404.6 | 2 | UniProt (P00915) Pfam (PF00194) In PDB | Homo sapiens (human) | Carbonic anhydrase I, Carbonate dehydratase I, CA-I |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A | PHOSPHONOFORMIC ACID | non-polymer | 126.0 | 1 | Chemie (PPF) | |||
| 4 | water | water | 18.0 | 344 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56809.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 256.8 | |
| All* | Total formula weight | 57066.1 |
