EMD-69922

Single-particle
6.6 Å
EMD-69922
3D View Gallery
Deposition: 25/03/2026
Map released: 06/05/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-69922

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)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

CryoEM structure of the baseplate iris with partial open cage in the non-contractile AlgoCIS upon low-pH treatment

EMD-69922

Single-particle
6.6 Å
EMD-69922
3D View Gallery
Deposition: 25/03/2026
Map released: 06/05/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Algoriphagus machipongonensis
Sample: Non-contractile mutant (N5) of contractile injection system in marine bacterium Algoriphagus machipongonensis

Deposition Authors: Xu J, Ericson CF, Toenshoff ER, Pilhofer M
Stepwise firing mechanism of an extracellular contractile injection system.
Xu J, Ericson CF, Toenshoff ER, Pilhofer M
(2026) Nat Commun , 17
PUBMED: 42031783
DOI: doi:10.1038/s41467-026-72240-y
ISSN: 2041-1723