EMD-54342

Single-particle
5.38 Å
EMD-54342
3D View Gallery
Deposition: 09/07/2025
Map released: 10/12/2025
Last modified: 24/12/2025
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-54342

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)

3D Reconstruction of Ancestral Group I Chaperonin (ACI) Single-Ring

EMD-54342

Single-particle
5.38 Å
EMD-54342
3D View Gallery
Deposition: 09/07/2025
Map released: 10/12/2025
Last modified: 24/12/2025
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: synthetic construct, Escherichia coli BL21(DE3)
Sample: Ancestral Group I Chaperonin (ACI)

Deposition Authors: Severino R , Cuellar J , Gutierrez-Seijo J , Maestro-Lopez M , Sanchez-Pulido L , Santiago C , Moreno-Paz M , Valpuesta JM , Parro V
Ancestral Chaperonins Provide the First Structural Glimpse into Early Multimeric Protein Evolution.
Severino R , Cuellar J , Gutierrez-Seijo J , Maestro-Lopez M , Sanchez-Pulido L , Santiago C , Moreno-Paz M , Valpuesta JM , Parro V
(2025) Mol.Biol.Evol. , 42
PUBMED: 41310978
DOI: doi:10.1093/molbev/msaf314
ISSN: 1537-1719