EMD-56453

Single-particle
2.29 Å
EMD-56453
3D View Gallery
Deposition: 22/01/2026
Map released: 04/03/2026
Last modified: 04/03/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-56453

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)

Escherichia coli ribosome arrested on a chimeric, 130-residue construct featuring a firefly-luciferase truncation followed by SecM(3W)

EMD-56453

Single-particle
2.29 Å
EMD-56453
3D View Gallery
Deposition: 22/01/2026
Map released: 04/03/2026
Last modified: 04/03/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli BL21(DE3)
Sample: Escherichia coli ribosome arrested on chimaeric nascent chain composed of truncated firefly luciferase and the SecM(3W) arrest peptide, N=130

Deposition Authors: Westerfield JM , von Heijne G
Quasi-continuous cotranslational compaction and folding of a multidomain protein.
Mitsikosta S, Westerfield JM , Pardo-Avila F, Levitt M , von Heijne G , Metola A
(2026) bioRxiv
PUBMED: 41676707
DOI: doi:10.64898/2026.02.04.703729
ISSN: 2692-8205