EMD-55140

Single-particle
2.9 Å
EMD-55140
3D View Gallery
Deposition: 24/09/2025
Map released: 12/08/2026
Last modified: 12/08/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-55140

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) Map-9srf summary report (pdf.gz) Map-9srf FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

Cryo-EM structure of the N-terminal domain of Hib bound to the L1 stalk of Pyrococcus abyssi 70S

EMD-55140

Single-particle
2.9 Å
EMD-55140
3D View Gallery
Deposition: 24/09/2025
Map released: 12/08/2026
Last modified: 12/08/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Pyrococcus abyssi GE5
Sample: Cryo-EM structure of P. abyssi 70S ribosome in complex with hibernation factor Hib (Hib PTC conformation with E-site tRNA)
Fitted models: 9srf

Deposition Authors: Madru CM, Bourgeois GB, Mechulam YM, Schmitt ES
A family of ribosome hibernation factors widespread in Archaea.
Madru C, Bourgeois G, Dulermo R, Capeyrou R, Joncour G, Figuigui K, Duchateau M, Chamot-Rooke J, Duboc C, l'Haridon S, Mc Teer L, Kwapisz M, Clouet-d'Orval B, Bouvier M, Mechulam Y, Borrel G, Schmitt E, Flament D
(2026) Nat Commun , 17
PUBMED: 42045235
DOI: doi:10.1038/s41467-026-72341-8
ISSN: 2041-1723
Grant Support: