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1LA0

Solution Structure of Calcium Saturated Cardiac Troponin C in the Troponin C-Troponin I Complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Troponin C, slow skeletal and cardiac musclespolymer16118447.51UniProt (P09860)
Pfam (PF13833)
Pfam (PF13499)
Gallus gallus (chicken)TN-C
2B, C, D
(A)
CALCIUM IONnon-polymer40.13Chemie (CA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18447.5
Non-Polymers*Number of molecules3
Total formula weight120.2
All*Total formula weight18567.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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