7QI4

Human mitochondrial ribosome at 2.2 A resolution (bound to partly built tRNAs and mRNA)

This is a non-PDB format compatible entry.

Summary for 7QI4

• Entry DOI: 10.2210/pdb7qi4/pdb
• EMDB information: 13980
• Descriptor: 12S mitochondrial rRNA, 28S ribosomal protein S12, mitochondrial, VALINE, ... (101 entities in total)
• Functional Keywords: ribosome, mitochondrial translation, trna, mrna, 2fe-2s clusters, polyamines, rrna modifications, post-translation modifications, cryo em
• Biological source: Homo sapiens; More
• Total number of polymer chains: 94
• Total formula weight: 3115321.17

Authors

Singh, V.,Itoh, Y.,Amunts, A. (deposition date: 2021-12-14, release date: 2022-07-13, Last modification date: 2024-01-17)

• Primary citation: Singh, V.,Itoh, Y.,Del'Olio, S.,Hassan, A.,Naschberger, A.,Flygaard, R.K.,Nobe, Y.,Izumikawa, K.,Aibara, S.,Andrell, J.,Whitford, P.C.,Barrientos, A.,Taoka, M.,Amunts, A.; Structure of mitoribosome reveals mechanism of mRNA binding, tRNA interactions with L1 stalk, roles of cofactors and rRNA modifications.; Biorxiv, 2023; PubMed: 37503168; DOI: 10.1101/2023.05.24.542018

Experimental method

ELECTRON MICROSCOPY (2.21 Å)