EMD-54638

Single-particle
3.2 Å
EMD-54638
3D View Gallery
Deposition: 04/08/2025
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-54638

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-9s7c summary report (pdf.gz) Map-9s7c FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

Structure of human mitochondrial COX1-translating ribosome nascent chain complex with tRNAs in initial hybrid state (H1)

EMD-54638

Single-particle
3.2 Å
EMD-54638
3D View Gallery
Deposition: 04/08/2025
Map released: 12/08/2026
Last modified: 12/08/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: Human mitochondrial 55S ribosome complex with tRNAs and COX1 nascent chain
Fitted models: 9s7c

Deposition Authors: Schoendorf T, Petrychenko V, Kotan I, Cruz-Zaragoza LD, Dahal D, Wang C, Gal T, Dennerlein S, Kramer G, Fischer N, Rehling P
Membrane insertion of mitochondrial-encoded proteins regulates ribosome decoding speed.
Schondorf T, Petrychenko V, Kotan I, Dahal D, Napieraj N, Cruz-Zaragoza LD, Wang C, Urbach O, Gall T, Dennerlein S, Kramer G, Fischer N, Rehling P
(2026) Nat Struct Mol Biol , 33 , 853 - 867
PUBMED: 42098403
DOI: doi:10.1038/s41594-026-01803-w
ISSN: 1545-9985