REL PDBe PDBe PDBe 2014-03-31 2014-04-16 2014-07-09 2014-12-10 Budkevich TV Giesebrecht J Behrmann E Loerke J Ramrath D Mielke T Ismer J Hildebrand P Tung C-S Nierhaus KH Sanbonmatsu KY Spahn CMT translation, mammalian 80S ribosome, elongation cycle, post-translocational state, tRNA selection, cryo-electron microscopy Budkevich TV Giesebrecht J Behrmann E Loerke J Ramrath D Mielke T Ismer J Hildebrand P Tung C-S Nierhaus KH Sanbonmatsu KY Spahn CMT CELL(CAMBRIDGE,MASS.) 158 121 131 2014 24995983 doi:10.1016/j.cell.2014.04.044 4uje FULLOVERLAP POST-translocational rabbit 80S ribosome with two tRNAs and mRNA bound POST-translocational rabbit 80S ribosome with two tRNAs and mRNA bound

80S were re-associated from 40S and 60S subunits and the sample prepared in vitro from individual components

Two tRNAs and one mRNA bound to one 80S ribosome 4 4.5 re-associated 80S false Oryctolagus cuniculus Rabbit Liver 4.5 ribosome-eukaryote: ALL transfer RNA Oryctolagus cuniculus Rabbit 0.025

tRNAPhe

TRANSFER DOUBLE HELIX false messenger RNA Escherichia coli XL1-blue 0.0141 GGGAAAAGAAAAGAAAAGAAAAUGUUCAAAGAAAAGAAAAGAAAU OTHER SINGLE STRANDED true transfer RNA Bos taurus Bovine 0.025

tRNALys, isoacceptor 3

GCCCGGAUAGCUCAGUCGGUAGAGCAUCAGACUUUUUAUCUGAGGGUCCAGGGUUCAGUCCCUGUUCGGGCGCCA TRANSFER DOUBLE HELIX false singleParticle particle 1.38 7.5

20mM Hepes-KOH, 5mM MgCl2,100 mM NH4Cl, 6 mM beta-mercaptoethanol, 0.8 mM spermidine, 0.6 mM spermine

Quantifoil grids with additional continuous carbon support.

ETHANE 80 FEI VITROBOT MARK II blot for 2/4 seconds before plunging FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2 2.0 4.0 39000.0 65520.0 GATAN LIQUID NITROGEN 77 Objective lens astigmatism was corrected at 200,000 times magnification

minimal dose system

2008-06-02 KODAK SO-163 FILM OTHER 826 20 16. Nitrogen cooled

The particles were selected using SIGNATURE and processed by using SPIDER and SPARX.

defocus group

C1 OTHER 6.9 OTHER Spider, Sparx 236113