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9VUC

channel B complex with 2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(E, F, G)
Calmodulin-1polymer14916852.53UniProt (P0DP23)
Pfam (PF13499)
Homo sapiens (human)
2D, E, F, G
(A, B, C, D)
Small conductance calcium-activated potassium channel protein 2polymer57963841.64UniProt (Q9H2S1)
Pfam (PF03530)
Pfam (PF07885)
Pfam (PF02888)
Homo sapiens (human)SK2,SKCa 2,SKCa2,KCa2.2
3H, I, J, K
(A)
POTASSIUM IONnon-polymer39.14Chemie (K)
PubChem (813)
4L
(D)
UCL1684non-polymer494.61Chemie (Y7Z)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains7
Total formula weight305924.0
Non-Polymers*Number of molecules5
Total formula weight651.0
All*Total formula weight306575.0
*Water molecules are not included.

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PDB entries from 2026-05-27

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