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1NX3

Calpain Domain VI in Complex with the Inhibitor PD150606

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Calcium-dependent protease, small subunitpolymer17319883.51UniProt (P04574)Sus scrofa (pig)Calpain regulatory subunit, Calcium-activated neutral proteinase, CANP
2B, C, D, E
(A)
CALCIUM IONnon-polymer40.14Chemie (CA)
3F
(A)
3-(4-IODO-PHENYL)-2-MERCAPTO-PROPIONIC ACIDnon-polymer308.11Chemie (ISA)
4G
(A)
waterwater18.056Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight19883.5
Non-Polymers*Number of molecules5
Total formula weight468.4
All*Total formula weight20351.9
*Water molecules are not included.

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PDB entries from 2025-06-25

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