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5YWC

Structure of pancreatic ATP-sensitive potassium channel bound with Mg-ADP (CTD class1 at 4.3A)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G
(A, C, E, G)
ATP-sensitive inward rectifier potassium channel 11polymer39043615.74UniProt (Q61743)
Pfam (PF01007)
Pfam (PF17655)
Mus musculus (Mouse)Inward rectifier K(+) channel Kir6.2,Potassium channel,inwardly rectifying subfamily J member 11
2B, D, F, H
(B, D, F, H)
ATP-binding cassette sub-family C member 8 isoform X2polymer1582177295.54UniProt (A0A1U7R319)
Pfam (PF00664)
Pfam (PF00005)
Mesocricetus auratus (Golden hamster)SUR1
3I, J, K, N, O...
(A, B, C, D, E...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.212Chemie (ADP)
4AA, BA, L, M, Q...
(H, B, D, F)
MAGNESIUM IONnon-polymer24.38Chemie (MG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight883645.0
Non-Polymers*Number of molecules20
Total formula weight5320.9
All*Total formula weight888965.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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