8UZY

The structure of the native cardiac thin filament troponin core in Ca2+-bound partially activated state from the upper strand

Summary for 8UZY

Entry DOI	10.2210/pdb8uzy/pdb
EMDB information	42847
Descriptor	Actin, alpha cardiac muscle 1, Troponin C, slow skeletal and cardiac muscles, Troponin I, cardiac muscle, ... (8 entities in total)
Functional Keywords	thin filament, troponin, tropomyosin, cryo-em, muscle structure, motor protein
Biological source	Sus scrofa (pig) More
Total number of polymer chains	7
Total formula weight	227146.27
Authors	Galkin, V.E.,Risi, C.M. (deposition date: 2023-11-16, release date: 2024-03-06, Last modification date: 2024-03-13)
Primary citation	Risi, C.M.,Belknap, B.,Atherton, J.,Coscarella, I.L.,White, H.D.,Bryant Chase, P.,Pinto, J.R.,Galkin, V.E. Troponin Structural Dynamics in the Native Cardiac Thin Filament Revealed by Cryo Electron Microscopy. J.Mol.Biol., 436:168498-168498, 2024 Cited by PubMed: 38387550 DOI: 10.1016/j.jmb.2024.168498 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (5.3 Å)

Structure validation