5NOL

Ca2+-induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Closed" state

Summary for 5NOL

• Entry DOI: 10.2210/pdb5nol/pdb
• Related: 5NOG 5NOJ
• EMDB information: 3667
• Descriptor: Cardiac muscle alpha actin 1, cardiac alpha tropomyosin, ADENOSINE-5'-DIPHOSPHATE, ... (4 entities in total)
• Functional Keywords: f-actin, tropomyosin, motor protein
• Biological source: Sus scrofa (Pig); More
• Total number of polymer chains: 7
• Total formula weight: 229299.17

Authors

Risi, C.,Eisner, J.,Belknap, B.,Heeley, D.H.,White, H.D.,Schroeder, G.F.,Galkin, V.E. (deposition date: 2017-04-12, release date: 2017-07-19, Last modification date: 2018-11-21)

• Primary citation: Risi, C.,Eisner, J.,Belknap, B.,Heeley, D.H.,White, H.D.,Schroder, G.F.,Galkin, V.E.; Ca(2+)-induced movement of tropomyosin on native cardiac thin filaments revealed by cryoelectron microscopy.; Proc. Natl. Acad. Sci. U.S.A., 114:6782-6787, 2017; PubMed: 28607071; DOI: 10.1073/pnas.1700868114

Experimental method

ELECTRON MICROSCOPY (8 Å)