9NMS
R162Q mutant of inwardly rectifying potassium channel Kir7.1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Inward rectifier potassium channel 13 | polymer | 360 | 40496.3 | 4 | UniProt (O60928) Pfam (PF01007) Pfam (PF17655) | Homo sapiens (human) | Inward rectifier K(+) channel Kir7.1,Potassium channel,inwardly rectifying subfamily J member 13 |
| 2 | E, F, G (A) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) |
Sequence modifications
A, B, C, D: 2 - 360 (UniProt: O60928)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Gln 162 | Arg 162 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 161985.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 117.3 | |
| All* | Total formula weight | 162102.4 |
