EMD-20046

Helical reconstruction
3.7 Å
EMD-20046
3D View Gallery
Deposition: 29/03/2019
Map released: 10/07/2019
Last modified: 14/05/2025
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-20046

Archive Files (Depositor)

Primary 3D volume (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-6ofh summary report (pdf.gz) Map-6ofh FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

Structure of Salmonella type III secretion system needle filament

EMD-20046

Helical reconstruction
3.7 Å
EMD-20046
3D View Gallery
Deposition: 29/03/2019
Map released: 10/07/2019
Last modified: 14/05/2025
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Salmonella typhimurium (strain SL1344)
Sample: filament structure of PrgI needle attached to the base
Fitted models: 6ofh

Deposition Authors: Guo EZ, Galan JE
A polymorphic helix of a Salmonella needle protein relays signals defining distinct steps in type III secretion.
Guo EZ, Desrosiers DC, Zalesak J, Tolchard J , Berbon M, Habenstein B , Marlovits T, Loquet A , Galan JE
(2019) PLoS Biol , 17 , e3000351 - e3000351
PUBMED: 31260457
DOI: doi:10.1371/journal.pbio.3000351
ISSN: 1545-7885