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1IH0

Structure of the C-domain of Human Cardiac Troponin C in Complex with Ca2+ Sensitizer EMD 57033

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
TROPONIN C, SLOW SKELETAL AND CARDIAC MUSCLESpolymer718252.01UniProt (P63316)
Pfam (PF13499)
Homo sapiens (human)TN-C
2B, C
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
3D
(A)
5-[1-(3,4-DIMETHOXY-BENZOYL)-1,2,3,4-TETRAHYDRO-QUINOLIN-6-YL]-6-METHYL-3,6-DIHYDRO-[1,3,4]THIADIAZIN-2-ONEnon-polymer425.51Chemie (EMD)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight8252.0
Non-Polymers*Number of molecules3
Total formula weight505.7
All*Total formula weight8757.7
*Water molecules are not included.

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PDB entries from 2025-07-02

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