3JYC
Crystal structure of the eukaryotic strong inward-rectifier K+ channel Kir2.2 at 3.1 Angstrom resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Inward-rectifier K+ channel Kir2.2 | polymer | 343 | 39361.7 | 1 | Pfam (PF01007) Pfam (PF17655) UniProt (by SIFTS) (F1NHE9) In PDB | Gallus gallus (chicken) | |
2 | A | POTASSIUM ION | non-polymer | 39.1 | 5 | Chemie (K) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 39361.7 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 195.5 | |
All* | Total formula weight | 39557.2 |