REL PDBe PDBe PDBe 2014-06-04 2014-06-25 2014-09-10 2014-09-10 Unoccupied class from the supervised classification of a negatively stained Lachancea kluyveri 40S-eIF1-eIF3 complex. Aylett CHS Boehringer D Erzberger JP Zhang S Schaefer T Ban N Eukaryotic translation, Translation initiation, eIF3, 40S, Ribosome Erzberger JP Stengel F Pellarin R Zhang S Schaefer T Aylett CHS Cimermancic P Boehringer D Sali A Aebersold R Ban N Molecular architecture of the 40S-eIF1-eIF3 translation initiation complex CELL(CAMBRIDGE,MASS.) 158 1123 1135 2014 25171412 doi:10.1016/j.cell.2014.07.044 Unoccupied class from the supervised classification of a negatively stained Lachancea kluyveri 40S-eIF1-eIF3 complex. Unoccupied class from the supervised classification of a negatively stained Lachancea kluyveri 40S-eIF1-eIF3 complex.
This is the unoccupied class from two-way supervised classification of a single data set. Density corresponding to eIF3 is visible in the occupied map only. This map is provided for the purposes of comparison.
3 40S false Lachancea kluyveri 1.2 ribosome-eukaryote: SSU 40S eIF3 Lachancea kluyveri 0.4
Includes eIF3 polypeptides: A, B, C, I, G, J
true Escherichia coli BL21(DE3) pLIC-HMK eIF1 Lachancea kluyveri 0.01 true Escherichia coli BL21(DE3) pLIC-HMK singleParticle particle 0.01 7.6
750 mM sucrose, 75 mM KCl, 25 mM Hepes pH 7.6, 10 mM MgCl2, 2 mM TCEP and 5 uM glutaraldehyde.
 NEGATIVE
A fine film of carbon produced upon a cleaved mica substrate was applied first to the surface of the isolated sample and then to a 50 mM solution of uranyl acetate. The film was recovered onto the surface of holey carbon copper grids (Quantifoil) and excess stain removed by blotting with filter paper.
Quantifoil R1/2
 NONE OTHER FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.3 1.5 3.5 83000.0 OTHER Objective lens astigmatism was corrected at 135,000 times magnification 2013-10-22 GATAN ULTRASCAN 4000 (4k x 4k) 600 20
Imagic 5 and SPIDER
per frame
 C1 OTHER 24.6 OTHER Imagic-5, SPIDER 22188
SPIDER VO EA: 6 degrees
 emd_2671.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 72 72 72 -36 -36 -36 72 72 72 393.12 393.12 393.12 90.0 90.0 90.0 X Y Z -2.50393343 8.12584496 0.05733295 0.64902568 5.46 5.46 5.46 0.75 AUTHOR Unoccupied class from the supervised classification of a negatively stained Lachancea kluyveri 40S-eIF1-eIF3 complex.
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