EMDB EMD-10093

Single particle reconstruction
3.2Å resolution

Structure of the core of the flagellar export apparatus from Vibrio mimicus, the FliPQR-FlhB complex.

Map released:
Overview of EMD-10093
Source organism: Vibrio mimicus CAIM 602 [1259812]
Fitted atomic model: 6s3l
Related EM entries by publication: EMD-10095, EMD-10096, EMD-10653
Primary publication:
The substrate specificity switch FlhB assembles onto the export gate to regulate type three secretion.
Kuhlen L, Johnson S, Zeitler A, Baurle S, Deme JC, Caesar JJE, Debo R, Fisher J, Wagner S, Lea SM
Nat Commun 11 1296-1296 (2020)
PMID: 32157081

Function and Biology Details

Sample name: FliPQR-FlhB
Proteins: FliPQR-FlhB, Flagellar biosynthetic protein FliP, Flagellar biosynthetic protein FliR, Flagellar biosynthetic protein FliQ, Flagellar biosynthetic protein FlhB

Experimental Information Details

Resolution: 3.2Å
Resolution method: FSC 0.143 CUT-OFF
Reconstruction software: RELION
Detector: GATAN K2 SUMMIT (4k x 4k)