EMD-20831

Single-particle
5.3 Å
EMD-20831
3D View Gallery
Deposition: 15/10/2019
Map released: 01/07/2020
Last modified: 01/07/2020
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-20831

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

Cryo-EM reconstruction shows that the needle complex's inner rings from Salmonella assemble with 23-fold symmetry in the absence of the export apparatus.

EMD-20831

Single-particle
5.3 Å
EMD-20831
3D View Gallery
Deposition: 15/10/2019
Map released: 01/07/2020
Last modified: 01/07/2020
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Salmonella enterica subsp. enterica serovar Typhimurium
Sample: Complex of PrgH and PrgK, the protein components of the inner rings of Salmonella's needle complex, assembled in the absence of the export apparatus.

Deposition Authors: Butan C, Galan J
High-resolution view of the type III secretion export apparatus in situ reveals membrane remodeling and a secretion pathway.
Butan C, Lara-Tejero M, Li W , Liu J , Galan JE
(2019) PNAS , 116 , 24786 - 24795
PUBMED: 31744874
DOI: doi:10.1073/pnas.1916331116
ISSN: 1091-6490
ASTM: PNASA6