REL PDBe PDBe PDBe 2015-06-07 2015-07-15 2015-08-12 2015-12-23 Cryo-EM structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ) and the UGA stop codon Brown A Shao S Murray J Hegde RS Ramakrishnan V ribosome, translation termination, release factor, stop codon, decoding Brown A Shao S Murray J Hegde RS Ramakrishnan V Structural basis for stop codon recognition in eukaryotes. NATURE 524 493 496 2015 26245381 doi:10.1038/nature14896 EMD-3038 FULLOVERLAP EMD-3039 FULLOVERLAP 3jai FULLOVERLAP Affinity-purified 80S ribosome-nascent chain complex containing the UGA stop codon bound to eRF1(AAQ) and ABCE1 Affinity-purified 80S ribosome-nascent chain complex containing the UGA stop codon bound to eRF1(AAQ) and ABCE1 6 2.1 80S ribosome false Oryctolagus cuniculus rabbit reticulocyte cytosol 2 ribosome-eukaryote: ALL eukaryotic release factor 1, G183A, G184A Homo sapiens Human 1 true Escherichia coli BL21(DE3) pRSETA P62495 ATP binding cassette E1 Oryctolagus cuniculus rabbit cytosol false P61221 messenger RNA Homo sapiens Human
in vitro transcribed mRNA sequence containing UAA stop codon
UCAAAGUUUGAG OTHER SINGLE STRANDED false Sec61-beta Homo sapiens Human
in vitro translated peptide sequence
1 false transfer RNA Oryctolagus cuniculus rabbit 0.02 OTHER OTHER false singleParticle particle 7.4
50 mM Hepes, 100 mM KAc, 5 mM MgAc2, 1 mM DTT
R2/2 400 mesh Cu grids with thin continuous carbon support, glow discharged
 ETHANE 100 FEI VITROBOT MARK III 30 sec wait time, blot for 3 sec before plunging FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.7 3.6 59000.0 104478.0 FEI TITAN KRIOS AUTOGRID HOLDER FEI
Automated data acquisition using EPU (FEI)
2015-04-17 FEI FALCON II (4k x 4k) 1472 30
Every image is the average of 17 frames recorded by the direct electron detector
 C1 3.83 OTHER CTFFIND3, RELION 22058 emd_3040.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 420 420 420 0 0 0 420 420 420 562.8 562.8 562.8 90.0 90.0 90.0 X Y Z -0.48768422 0.71897972 0.00119808 0.02276708 1.3399999 1.3399999 1.3399999 0.07 AUTHOR Reconstruction of a mammalian 80S ribosome-nascent chain complex containing the UGA stop codon bound to eRF1(AAQ) and ABCE1
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 3J92 FLEXIBLE FIT Chimera, Coot RECIPROCAL 3J7P FLEXIBLE FIT Chimera, Coot RECIPROCAL 1DT9 FLEXIBLE FIT Chimera, Coot RECIPROCAL 3BK7 FLEXIBLE FIT Chimera, Coot
Sequence was modified in Coot to agree with rabbit sequence
RECIPROCAL 4V51 FLEXIBLE FIT Chimera, Coot
Sequence was modified in Coot to agree with the most prevalent tRNA sequence for each particular codon
RECIPROCAL
emd_3040.tif
emd_3040_fsc.xml