REL RCSB RCSB RCSB 2014-04-01 2014-06-18 2014-06-18 2016-01-20 Cryo-EM structure of the small subunit of the mammalian mitochondrial ribosome Kaushal PS Sharma MR Booth TM Haque E Tung C Sanbonmatsu K Spremulli L Agrawal RK mammalian mito-ribosome small subunit structure Kaushal PS Sharma MR Booth TM Haque EM Tung CS Sanbonmatsu KY Spremulli LL Agrawal RK Cryo-EM structure of the small subunit of the mammalian mitochondrial ribosome. PROC.NAT.ACAD.SCI.USA 111 7284 7289 2014 24799711 doi:10.1073/pnas.1401657111 3jcq FULLOVERLAP small subunit of mito-ribosome small subunit of mito-ribosome
monodisperse
1 1 1.18 mito-ribosomal small subunit
Single particle Cryo-EM of mito-ribosome
false Bos taurus bovine liver mitochondrion 1.18 ribosome-eukaryote: SSU 40S singleParticle particle 0.86 7.6
20 mM HEPES-KOH, pH 7.6, 20 mM MgCl2, 40 mM KCl, 20 mM DTT
300 mesh Quantifoil holey carbon copper grid, carbon support, glow discharged in a plasma cleaner
 ETHANE 90 120 FEI VITROBOT MARK I JEOL 3200FS SPOT SCAN BRIGHT FIELD FIELD EMISSION GUN 300 1.4 1.0 4.5 60000.0 59717.0 GATAN LIQUID NITROGEN 80 105 100 Objective lens astigmatism was corrected at 100,000 times magnification 2009-10-10 GATAN ULTRASCAN 1000 (2k x 2k) ZEISS SCAI 0.5 866553 9 800 1.4 8.
A total of 866553 particle images were picked and subjected to supervised classification. Based on statistical information derived from Relion classification, ~28% of the particles - those with low cross-correlation coefficient values with the 55S reference projections - were removed. 307556 particle images were included in the final reconstruction.
each micrograph
 OTHER 7.0 OTHER Spider 307556
SPIDER: theta 45 degrees, phi 45 degrees
 6 emd_5941.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 375 375 375 -188 -188 -188 375 375 375 438.74997 438.74997 438.74997 90.0 90.0 90.0 X Y Z -0.00045582 0.00073399 0.00000498 0.00003911 1.17 1.17 1.17 0.00017 AUTHOR mammalian mito-ribosome small subunit structure
::::EMDATABANK.org::::EMD-5941::::