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9KYS

the Ca2+/CaM-CASK-ARD complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
Calmodulin-1polymer15317150.82UniProt (P0DP29)
Pfam (PF13499)
Rattus norvegicus (Norway rat)
2B, D
(B, D)
Peripheral plasma membrane protein CASKpolymer525811.52UniProt (O14936)Homo sapiens (human)hCASK,Calcium/calmodulin-dependent serine protein kinase,Protein lin-2 homolog
3E, F, G, H, I...
(A, C)
CALCIUM IONnon-polymer40.18Chemie (CA)
4M, N, O, P
(A, B, C, D)
waterwater18.0352Chemie (HOH)
Sequence modifications
A, C: 1 - 149 (UniProt: P0DP29)
PDBExternal DatabaseDetails
Gly -3-expression tag
Pro -2-expression tag
Gly -1-expression tag
Ser 0-expression tag
B, D: 287 - 332 (UniProt: O14936)
PDBExternal DatabaseDetails
Gly 281-expression tag
Pro 282-expression tag
Gly 283-expression tag
Ser 284-expression tag
Glu 285-expression tag
Phe 286-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight45924.7
Non-Polymers*Number of molecules8
Total formula weight320.6
All*Total formula weight46245.3
*Water molecules are not included.

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PDB entries from 2026-01-21

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