EMDB EMD-11556

Single particle reconstruction
4.2Å resolution

small conductance mechanosensitive channel YnaI mutant G149A/G152A

Map released:
Last modified:
Overview of EMD-11556
Source organism: Escherichia coli [562]
Related EM entries by publication: EMD-11557, EMD-11558, EMD-11559, EMD-11560, EMD-11561, EMD-11629
Primary publication:
The MscS-like channel YnaI has a gating mechanism based on flexible pore helices.
Flegler VJ, Rasmussen A, Rao S, Wu N, Zenobi R, Sansom MSP, Hedrich R, Rasmussen T, Bottcher B
Proc.Natl.Acad.Sci.USA 117 28754-28762 (2020)
PMID: 33148804

Function and Biology Details

Sample name: mechanosensitive channel YnaI G149A/G152A
Proteins: mechanosensitive channel YnaI G149A/G152A, mechanosensitive channel YnaI

Experimental Information Details

Resolution: 4.2Å
Resolution method: FSC 0.143 CUT-OFF
Applied symmetry: C7
Reconstruction software: RELION
Microscope: FEI TITAN KRIOS
Detector: FEI FALCON III (4k x 4k)