Helical reconstruction
20Å resolution

3D-Structure of tarantula myosin filament obtained by cryo-electron microscopy

Map released:
Last modified:
Overview of EMD-1950
Source organism: Aphonopelma sp. [29932]
Replaces entries: EMD-1535
Fitted atomic model: 3jbh
Primary publication:
A molecular model of phosphorylation-based activation and potentiation of tarantula muscle thick filaments.
Brito R, Alamo L, Lundberg U, Guerrero JR, Pinto A, Sulbaran G, Gawinowicz MA, Craig R, Padron R
J.MOL.BIOL. 414 44-61 (2011)
PMID: 21959262

Function and Biology Details

Sample name: Myosin filaments from Tarantula striated muscle
Protein: Myosin II

Experimental Information Details

Resolution: 20Å
Resolution method: FSC 0.5
Reconstruction software: SPIDER
Microscope: FEI/PHILIPS CM120T
Detector: KODAK SO-163 FILM