3AGW
Crystal Structure of the Cytoplasmic Domain of G-Protein-Gated Inward Rectifier Potassium Channel Kir3.2 in the absence of Na+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | G protein-activated inward rectifier potassium channel 2 | polymer | 208 | 23749.0 | 1 | UniProt (Q8C4T8) Pfam (PF17655) UniProt (by SIFTS) (P48542) In PDB | Mus musculus (mouse) | Kir3.2 |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | A | ETHANOL | non-polymer | 46.1 | 2 | Chemie (EOH) | |||
| 4 | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence modifications
A: 53 - 74 (UniProt: Q8C4T8)
| PDB | External Database | Details |
|---|---|---|
| Gly 49 | - | expression tag |
| Ser 50 | - | expression tag |
| His 51 | - | expression tag |
| Met 52 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23749.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 116.4 | |
| All* | Total formula weight | 23865.4 |
