8Q4G

Thin filament from FIB milled relaxed left ventricular mouse myofibrils

Summary for 8Q4G

• Entry DOI: 10.2210/pdb8q4g/pdb
• EMDB information: 18147
• Descriptor: Actin, alpha cardiac muscle 1, Tropomyosin alpha-1 chain (2 entities in total)
• Functional Keywords: muscle sarcomere calcium-free cardiac thin-filament, structural protein
• Biological source: Mus musculus (house mouse); More
• Total number of polymer chains: 9
• Total formula weight: 331979.36

Authors

Tamborrini, D.,Wang, Z.,Wagner, T.,Tacke, S.,Stabrin, M.,Grange, M.,Kho, A.L.,Bennet, P.,Rees, M.,Gautel, M.,Raunser, S. (deposition date: 2023-08-06, release date: 2023-11-01, Last modification date: 2023-12-06)

• Primary citation: Tamborrini, D.,Wang, Z.,Wagner, T.,Tacke, S.,Stabrin, M.,Grange, M.,Kho, A.L.,Rees, M.,Bennett, P.,Gautel, M.,Raunser, S.; Structure of the native myosin filament in the relaxed cardiac sarcomere.; Nature, 623:863-871, 2023; PubMed: 37914933; DOI: 10.1038/s41586-023-06690-5

Experimental method

ELECTRON MICROSCOPY (8 Å)