EMD-75144

Single-particle
2.91 Å
EMD-75144
3D View Gallery
Deposition: 18/01/2026
Map released: 18/03/2026
Last modified: 08/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-75144

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-10fz summary report (pdf.gz) Map-10fz FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

30S ribosomal subunit from E. coli missing the gene encoding for the 16S rRNA 2'-O-methyltransferase RsmI

EMD-75144

Single-particle
2.91 Å
EMD-75144
3D View Gallery
Deposition: 18/01/2026
Map released: 18/03/2026
Last modified: 08/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli BW25113
Sample: small ribosomal subunit from a delta rsmI E. coli strain
Fitted models: 10fz

Deposition Authors: Barmada MI , Nandi S , Conn GL
Mechanism of 30S subunit recognition and modification by the conserved bacterial ribosomal RNA methyltransferase RsmI.
Barmada MI , McGinity EN, Nandi S , Dey D, Zelinskaya N , Harris GM , Comstock LR , Dunham CM , Conn GL
(2026) PNAS , 123 , e2523453123 - e2523453123
PUBMED: 41875166
DOI: doi:10.1073/pnas.2523453123
ISSN: 1091-6490
ASTM: PNASA6