Cryo-EM structure of the 90S pre-ribosome (Kre33-Noc4) from Chaetomium thermophilum, state C, Poly-Ala

This is a large structure.

Summary for 6RXX

EMDB information10054
DescriptorPeriodic tryptophan protein 2-like protein, Utp3, Utp6, ... (64 entities in total)
Functional Keywordsribosome, ribosome biogenesis, rrna
Biological sourceChaetomium thermophilum
Total number of polymer chains68
Total molecular weight4451288.75
Cheng, J.,Kellner, N.,Griesel, S.,Berninghausen, O.,Beckmann, R.,Hurt, E. (deposition date: 2019-06-10, release date: 2019-08-14)
Primary citation
Cheng, J.,Bassler, J.,Fischer, P.,Lau, B.,Kellner, N.,Kunze, R.,Griesel, S.,Kallas, M.,Berninghausen, O.,Strauss, D.,Beckmann, R.,Hurt, E.
Thermophile 90S Pre-ribosome Structures Reveal the Reverse Order of Co-transcriptional 18S rRNA Subdomain Integration.
Mol.Cell, 2019
PubMed: 31378463 (PDB entries with the same primary citation)
DOI: 10.1016/j.molcel.2019.06.032
MImport into Mendeley
Experimental method

Structure validation

ClashscoreRamachandran outliersRNA backbone6 0.2% 0.48MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all EM structures