2018-07-18 REL RCSB RCSB RCSB 2016-06-13 2016-07-27 2016-07-27 2018-07-18 53BP1 bound to a ubiquitylated and methylated nucleosome Wilson MD Benlekbir S Sicheri F Rubinstein JL Durocher D Wilson MD Benlekbir S Fradet-Turcotte A Sherker A Julien JP McEwan A Noordermeer SM Sicheri F Rubinstein JL Durocher D The structural basis of modified nucleosome recognition by 53BP1. Nature UK 536 100 103 2016 27462807 doi:10.1038/nature18951 1476-4687 0006 NATUAS EMD-8247 associated EM volume EMD-8246 other EM volume NCP-ubme NCP-ubme 0
Recombinant ubiquitylated and methylated nucleosome core particle
0.218 NCP-ubme 1
Modified nuclesome core particles, H2A enzymatically ubiquitylated on H2A K15, H4 chemically alkylated at K20C to create dimethyl lysine analog
0.226 Widom-601 DNA 2
145 bp fragment of Widom-601 strong nucleosome positioning DNA sequence, gift from Curt Davey (Vasudevan et. al, 2010, J.Mol.Biol.)
synthetic construct Escherichia coli pUC57-8x145bp 0.88231 H4Kc20me2 2
Histone H4 alkylated at position 20 to create dimethyl lysine analog
Xenopus laevis Escherichia coli pDD2349 Histone H3 2 Xenopus laevis Escherichia coli pDD1874 Histone H2A.1 K13RK36RT16S 2
Histone H2A.1 covalently cross-linked at K15 to ubiquitin at G76 by an isopeptide bond
Homo sapiens Escherichia coli pDD2647 Histone H2B.1 2 Homo sapiens Escherichia coli pDD2644 singleParticle particle 0.6 7.5 10.0 C4H11NO3 Tris 45.0 KCl potassium chloride 0.5 EDTA 1.0 DTT
High concentration NCP-ubme/GST-53BP1 complex in 200 mM salt was diluted just prior to grid freezing.
 electron micrsocopy sciences COPPER/RHODIUM 400 CARBON HOLEY 40.0 GLOW DISCHARGE AIR 0.039 ETHANE-PROPANE 100 277 FEI VITROBOT MARK III
Plunged into liquid ethane-propane (FEI VITROBOT MARK III).
FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 30.0 2.0 25000. 34483. GATAN 626 SINGLE TILT LIQUID NITROGEN CRYO TRANSFER HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 1-30 2 227 0.5 36.0 1 52843
Automatically picked from roughly 1000 particles using a manually picked template
 CTFFIND 3 1KX5
Resized to the same pixel size as the data and high-pass filtered to 40 Angstrom resolution
 2 C2 FOURIER SPACE 7.73 FSC 0.143 CUT-OFF RELION 1.3 10133 ANGULAR RECONSTITUTION RELION 1.3 ANGULAR RECONSTITUTION RELION 1.3 4 RELION 1.3 emd_8247.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 185.6 185.6 185.6 90.0 90.0 90.0 X Y Z -0.016747313 0.12817763 0.0026634254 0.014669847 1.45 1.45 1.45 0.02 AUTHOR NCP-ubme RIGID BODY FIT
Local fitting was performed in Chimera using rigid body fitting. No associate co-ordinates were deposited.
REAL 1.