EMDB EMD-21559

Single particle reconstruction
2.7Å resolution

Single particle cryoEM structure of V. cholerae Type IV competence pilus secretin PilQ

Map released:
Last modified:
Overview of EMD-21559
Source organism: Vibrio cholerae [666]
Fitted atomic model: 6w6m
Primary publication:
CryoEM structure of the type IVa pilus secretin required for natural competence in Vibrio cholerae.
Weaver SJ, Ortega DR, Sazinsky MH, Dalia TN, Dalia AB, Jensen GJ
Nat Commun 11 5080-5080 (2020)
PMID: 33033258

Function and Biology Details

Sample name: Vibrio cholerae Type IV competence pilus secretin PilQ
Proteins: Vibrio cholerae Type IV competence pilus secretin PilQ, Type IV pilus secretin PilQ family protein

Experimental Information Details

Resolution: 2.7Å
Resolution method: FSC 0.143 CUT-OFF
Applied symmetry: C14
Reconstruction software: RELION
Microscope: FEI TITAN KRIOS
Detector: OTHER