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8HKQ

ion channel

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(D, A, C, B)
Potassium channel subfamily T member 1polymer1235139865.24UniProt (Q5JUK3)
Pfam (PF07885)
Pfam (PF22614)
Pfam (PF03493)
Homo sapiens (human)
2E, J, O, T
(D, A, C, B)
~{N}-[(1~{S})-1-[3-(2-methoxypyridin-4-yl)-1,2,4-oxadiazol-5-yl]ethyl]-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxamidenon-polymer396.34Chemie (LQ9)
3F, K, P, U
(D, A, C, B)
ZINC IONnon-polymer65.44Chemie (ZN)
4G, H, I, M, N...
(D, A, C, B)
POTASSIUM IONnon-polymer39.111Chemie (K)
5L
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight559460.9
Non-Polymers*Number of molecules20
Total formula weight2300.0
All*Total formula weight561760.9
*Water molecules are not included.

239803

PDB entries from 2025-08-06

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