EMDB EMD-0729

Single particle reconstruction
4.8Å resolution

Structure of human cardiac thin filament in the calcium bound state

Map released:
Last modified:
Overview of EMD-0729
Source organisms:
Fitted atomic model: 6kn8
Related EM entry by publication: EMD-0728
Primary publication:
Cardiac muscle thin filament structures reveal calcium regulatory mechanism.
Yamada Y, Namba K, Fujii T
Nat Commun 11 153-153 (2020)
PMID: 31919429

Function and Biology Details

Sample name: Cardiac muscle thin filament in the calcium bound state
Ligand: ADENOSINE-5'-DIPHOSPHATE
Proteins: Cardiac muscle thin filament in the calcium bound state, Actin, alpha skeletal muscle, Tropomyosin, Troponin, Actin, alpha skeletal muscle, Tropomyosin alpha-1 chain, Tropomyosin alpha-1 chain, Troponin T, cardiac muscle, Troponin I, cardiac muscle, Troponin C, slow skeletal and cardiac muscles

Experimental Information Details

Resolution: 4.8Å
Resolution method: FSC 0.143 CUT-OFF
Microscope: OTHER
Detector: GATAN K2 SUMMIT (4k x 4k)