9Q3R

Cryo-EM structure of the Escherichia coli 70S ribosome bound to mRNA, P-site fMet-tRNAfMet, glycyl-tRNAGly in A/T conformation, EF-Tu-GDPCP, and bottromycin at 1.99A resolution

This is a non-PDB format compatible entry.

Summary for 9Q3R

• Entry DOI: 10.2210/pdb9q3r/pdb
• EMDB information: 72205
• Descriptor: 16S Ribosomal RNA, Small ribosomal subunit protein uS10, Small ribosomal subunit protein uS11, ... (63 entities in total)
• Functional Keywords: elongation factor tu, bottromycin, cryo-em, trna, ribosome
• Biological source: Escherichia coli; More
• Total number of polymer chains: 57
• Total formula weight: 2283379.67

Authors

Travin, D.Y.,Basu, R.S.,Paranjpe, M.,Klepacki, D.,Zhurakovskaya, A.I.,Vazquez-Laslop, N.,Mankin, A.S.,Polikanov, Y.S.,Gagnon, M.G. (deposition date: 2025-08-19, release date: 2026-08-26)

• Primary citation: Travin, D.Y.,Basu, R.S.,Paranjpe, M.,Klepacki, D.,Zhurakovskaya, A.I.,Vazquez-Laslop, N.,Mankin, A.S.,Polikanov, Y.S.,Gagnon, M.G.; Sequence-specific trapping of EF-Tu/glycyl-tRNA complex on the ribosome by bottromycin; To Be Published,

Experimental method

ELECTRON MICROSCOPY (1.99 Å)