REL RCSB RCSB RCSB 2015-11-01 2015-11-18 2015-11-18 2015-12-16 Electron microscopy of DNA-bound human XPC complex Zhang ET He Y Grob P Fong YW Nogales E Tjian R transcription, DNA repair, stem cells Zhang E He Y Grob P Fong Y Nogales E Tjian R Architecture of the Human XPC DNA repair and Stem Cell Coactivator Complex PROC.NAT.ACAD.SCI.USA 112 14817 14822 2015 26627236 doi:10.1073/pnas.1520104112 DNA-bound human XPC complex by RELION DNA-bound human XPC complex by RELION
Monodisperse. Thawed from -80 degrees Celsius and placed on ice immediately prior to grid preparation.
heterotrimer 3 0.2 0.2 SDS-PAGE, size exclusion chromatography Xeroderma pigmentosum group C-complementing protein Homo sapiens human nucleus, cytoplasm 0.125 0.125
contains N-terminal 6xHis and TEV cleavage site
1 monomer true Spodoptera frugiperda Sf9 Q01831 GO:0071942 RAD23 homolog B Homo sapiens human nucleus, cytoplasm 0.058 0.058
contains N-terminal 1xFLAG tag
1 monomer true Spodoptera frugiperda Sf9 P54727 GO:0071942 IPR004806 Centrin-2 Homo sapiens human nucleus, cytoplasm, centrosomes 0.018 0.018 1 monomer true Spodoptera frugiperda Sf9 P41208 GO:0071942 IPR029528 singleParticle particle 0.01 NEGATIVE
Grids with adsorbed protein were floated on 2 successive droplets of buffer G (300 mM KCl, 25 mM HEPES ph 7.6, 3% w/v trehalose, 0.01% NP-40 alternative, 1 mM TCEP, 1 mM DTT, 0.1 mM EDTA, 1 mM MgCl2) and subsequently floated on 4 successive 1% w/v uranyl droplets for 10 seconds each.
400 mesh copper grid with thin carbon support
 NONE OTHER FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 120 2.2 0.43 1.44 80000.0 OTHER Astigmatism was corrected at 80,000 times and 280,000 times magnification. 2014-06-22 GATAN ULTRASCAN 4000 (4k x 4k) 980 30 32. 0 0
Particles were selected by DoGPicker in the Appion pipeline.
whole micrograph
 OTHER 24.0 OTHER RELION 69150 emd_6498.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 385.28 385.28 385.28 90.0 90.0 90.0 X Y Z -0.0262924 0.21097681 0.00163173 0.01414377 3.01 3.01 3.01 0.0817 AUTHOR Reconstruction of dsDNA-bound human XPC complex
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emd_6498.tif