3J80

CryoEM structure of 40S-eIF1-eIF1A preinitiation complex

Summary for 3J80

Related3J81
EMDB information2764
Descriptor18S rRNA, uS2, eS1, ... (39 entities in total)
Functional Keywordssmall ribosome subunit, eukaryotic translation initiation, ribosome
Biological sourceSaccharomyces cerevisiae (yeast)
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Total number of polymer chains37
Total molecular weight1208132.06
Authors
Hussain, T.,Llacer, J.L.,Fernandez, I.S.,Savva, C.G.,Ramakrishnan, V. (deposition date: 2014-08-28, release date: 2014-11-05, Last modification date: 2018-07-18)
Primary citation
Hussain, T.,Llacer, J.L.,Fernandez, I.S.,Munoz, A.,Martin-Marcos, P.,Savva, C.G.,Lorsch, J.R.,Hinnebusch, A.G.,Ramakrishnan, V.
Structural changes enable start codon recognition by the eukaryotic translation initiation complex.
Cell(Cambridge,Mass.), 159:597-607, 2014
PubMed: 25417110 (PDB entries with the same primary citation)
DOI: 10.1016/j.cell.2014.10.001
MImport into Mendeley
Experimental method
ELECTRON MICROSCOPY
?

Structure validation

ClashscoreRamachandran outliersSidechain outliersRNA backbone94.6%12.4%0.30MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all EM structures

More Asymmetric unit images

Molmil generated image of 3j80
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Molmil generated image of 3j80
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Molmil generated image of 3j80
rotated about y axis by 90°
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