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2YFY

SERCA in the HnE2 State Complexed With Debutanoyl Thapsigargin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1polymer994109602.61UniProt (P04191)
Pfam (PF00690)
Pfam (PF00122)
Pfam (PF13246)
Pfam (PF00702)
Pfam (PF00689)
ORYCTOLAGUS CUNICULUS (RABBIT)SERCA1, 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
(A)
DEBUTANOYL THAPSIGARGINnon-polymer580.71Chemie (9TN)
3C
(A)
POTASSIUM IONnon-polymer39.11Chemie (K)
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight109602.6
Non-Polymers*Number of molecules3
Total formula weight644.1
All*Total formula weight110246.6
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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