7KOR

Structure of cardiac native thin filament at pCa=5.8 having upper troponin in Ca2+ bound state and lower troponin in Ca2+ free state

Summary for 7KOR

Entry DOI	10.2210/pdb7kor/pdb
EMDB information	22981
Descriptor	Actin, alpha skeletal muscle, Tropomyosin alpha-1 chain, Troponin T, cardiac muscle, ... (5 entities in total)
Functional Keywords	actin, tropomyosin, troponin, tf, contractile protein
Biological source	Sus scrofa More
Total number of polymer chains	29
Total formula weight	1013215.41
Authors	Galkin, V.E.,Risi, C.M. (deposition date: 2020-11-09, release date: 2021-03-24, Last modification date: 2024-03-06)
Primary citation	Risi, C.M.,Pepper, I.,Belknap, B.,Landim-Vieira, M.,White, H.D.,Dryden, K.,Pinto, J.R.,Chase, P.B.,Galkin, V.E. The structure of the native cardiac thin filament at systolic Ca 2+ levels. Proc.Natl.Acad.Sci.USA, 118:-, 2021 Cited by PubMed: 33753506 DOI: 10.1073/pnas.2024288118 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (7.8 Å)

Structure validation