4OJ2
The structure of aquaporin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X | Aquaporin-2 | polymer | 274 | 29170.7 | 1 | UniProt (P41181) Pfam (PF00230) In PDB | Homo sapiens (human) | AQP-2, ADH water channel, Aquaporin-CD, AQP-CD, Collecting duct water channel protein, WCH-CD, Water channel protein for renal collecting duct |
| 2 | water | water | 18.0 | 25 | Chemie (HOH) |
Sequence modifications
X: 1 - 271 (UniProt: P41181)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| Val 0 | - | expression tag |
| Ala 256 | Ser 256 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29170.7 | |
| All* | Total formula weight | 29170.7 |
