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2JZI

Structure of Calmodulin complexed with the Calmodulin Binding Domain of Calcineurin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Calmodulinpolymer14816721.31UniProt (P62158)
Pfam (PF13499)
UniProt (by SIFTS) (P0DP23)
Homo sapiens (human)CaM
2B
(B)
Serine/threonine-protein phosphatase 2B catalytic subunit alpha isoformpolymer242820.51UniProt (Q08209)Homo sapiens (human)Calmodulin-dependent calcineurin A subunit alpha isoform, CAM-PRP catalytic subunit
3C, D, E, F
(A)
CALCIUM IONnon-polymer40.14Chemie (CA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight19541.8
Non-Polymers*Number of molecules4
Total formula weight160.3
All*Total formula weight19702.2
*Water molecules are not included.

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PDB entries from 2025-06-11

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