2025-10-01 REL PDBe PDBe PDBe 2024-12-31 2025-07-16 2025-07-16 2025-10-01 Medical Research Council (MRC, United Kingdom) MC_UP_1201/30 United Kingdom Focused refined map of PAF complex in the EC-DSIF-PAF-SPT6-RECQL5 complex Zhang L Zhang S transcription elongation, DNA helicase, transcription-coupled repair, RNA polymerase II, TRANSCRIPTION Zhang L Gordiyenko Y Morgan T Franco C Tufegdzic Vidakovic A Zhang S Structural basis of RECQL5-induced RNA polymerase II transcription braking and subsequent reactivation. Nat.Struct.Mol.Biol. US 32 1731 1740 2025 40624163 doi:10.1038/s41594-025-01586-6 1545-9985 EMDB EMD-52442 associated EM volume Pol II-DSIF-PAF-SPT6-RECQL5 complex Pol II-DSIF-PAF-SPT6-RECQL5 complex 0 1 2 3 Homo sapiens singleParticle particle 0.2 7.5
20 mM HEPES pH 7.5, 50 mM KCl, 4 mM MgCl2, 1 mM DTT
 Quantifoil R3.5/1 CARBON CONTINUOUS 0.25 ETHANE 100 FEI VITROBOT MARK IV TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.5 2.0 96000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN FEI FALCON IV (4k x 4k) 2 71964 40.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 7B0Y 2.5 FSC 0.143 CUT-OFF 314016 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_52442.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 293.616 293.616 293.616 90.0 90.0 90.0 X Y Z -1.1331776 1.8258247 0.00038689002 0.03130371 0.8156 0.8156 0.8156 0.2 AUTHOR Sharpened focused refined map of PAF emd_52442_msk_1.map emd_52442_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 293.616 293.616 293.616 90.0 90.0 90.0 X Y Z -0.36312035 0.75963604 0.00038689 0.0134978015 0.8156 0.8156 0.8156 AUTHOR Non-sharpened focused refined map of PAF emd_52442_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 293.616 293.616 293.616 90.0 90.0 90.0 X Y Z -0.4780094 0.8587987 0.00037994506 0.058888018 0.8156 0.8156 0.8156 AUTHOR Half map for the focused refined map of PAF emd_52442_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 360 360 360 0 0 0 360 360 360 293.616 293.616 293.616 90.0 90.0 90.0 X Y Z -0.4971158 0.8843118 0.0003877061 0.058611304 0.8156 0.8156 0.8156 AUTHOR Half map for the focused refined map of PAF