7S5T
Human KATP channel in open conformation, focused on Kir (C166S G334D double mutant) and SUR TMD0
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) | ATP-sensitive inward rectifier potassium channel 11 | polymer | 390 | 43622.7 | 4 | UniProt (B2RC52) Pfam (PF01007) Pfam (PF17655) UniProt (by SIFTS) (Q14654) | Homo sapiens (Human) | Inward rectifier K(+) channel Kir6.2,Potassium channel,inwardly rectifying subfamily J member 11 |
| 2 | E, F (A) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) |
Sequence modifications
A, B, C, D: 1 - 390 (UniProt: B2RC52)
| PDB | External Database | Details |
|---|---|---|
| Ser 166 | Cys 166 | engineered mutation |
| Asp 334 | Gly 334 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 174491.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 78.2 | |
| All* | Total formula weight | 174569.2 |
