1N9P
Crystal Structure of the Cytoplasmic Domain of G-protein Activated Inward Rectifier Potassium Channel 1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | G protein-activated inward rectifier potassium channel 1 | polymer | 207 | 23949.0 | 1 | UniProt (P63250) UniProt (P35562) Pfam (PF17655) UniProt (by SIFTS) (P63251) | Mus musculus (house mouse) | GIRK1; Potassium channel, inwardly rectifying, subfamily J, member 3; Inward rectifier K+ channel Kir3.1; KGA; KGB1 |
| 2 | B (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence modifications
A: 41 - 63 (UniProt: P63250)
A: 190 - 371 (UniProt: P35562)
| PDB | External Database | Details |
|---|---|---|
| Gly 39 | - | cloning artifact |
| Ser 40 | - | cloning artifact |
| Mse 195 | Met 195 | modified residue |
| Mse 204 | Met 204 | modified residue |
| Mse 212 | Met 212 | modified residue |
| Mse 223 | Met 223 | modified residue |
| Mse 288 | Met 288 | modified residue |
| Mse 308 | Met 308 | modified residue |
| Mse 364 | Met 364 | modified residue |
| Mse 367 | Met 367 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23949.0 | |
| All* | Total formula weight | 23949.0 |
