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9Z5O

Cryo-EM of the sarco(endo)plasmic reticulum calcium ATPase (SERCA) in presence of calcium and compound UM-52 (bound)

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1polymer994109602.61UniProt (P04191)Oryctolagus cuniculus (rabbit)SR Ca(2+)-ATPase 1,Calcium pump 1,Calcium-transporting ATPase sarcoplasmic reticulum type,fast twitch skeletal muscle isoform,Endoplasmic reticulum class 1/2 Ca(2+) ATPase
2B, C
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
PubChem (271)
3D
(A)
5-{2-[(5-phenylpentyl)oxy]ethyl}-2,3-dihydro-1-benzofurannon-polymer310.41Chemie (A1C01)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight109602.6
Non-Polymers*Number of molecules3
Total formula weight390.6
All*Total formula weight109993.2
*Water molecules are not included.

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PDB entries from 2026-11-04

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