REL RCSB RCSB RCSB 2015-09-04 2015-10-14 2016-01-20 2016-02-17 TRPV2 ion channel from rabbit Herzik MA Zubcevic L Chung BC Lander GC Lee SY TRP channel, ion transport Zubcevic L Herzik MA Chung BC Liu Z Lander GC Lee SY Cryo-electron microscopy structure of the TRPV2 ion channel Nat.Struct.Mol.Biol. 23 180 186 2016 26779611 doi:10.1038/nsmb.3159 5an8 FULLOVERLAP Rabbit TRPV2 Rabbit TRPV2 homotetramer 1 TRPV2 Oryctolagus cuniculus Rabbit true Spodoptera frugiperda SF9 pFastBac singleParticle particle 1.0 7.6
PBS
400 mesh C-flat copper grid with carbon support, 1.2 micron holes spaced 1.3 microns
 ETHANE 100 120 GATAN CRYOPLUNGE 3 Blot for 2.5 seconds before plunging. FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.2 3.0 22500.0 38168.0 FEI TITAN KRIOS AUTOGRID HOLDER 77 79 78 Objective astigmatism was corrected at 22500 times magnification using Thon rings visualized with a K2 camera.
Data was acquired using Leginon and collected in K2 super-resolution mode.
2015-05-12 GATAN K2 (4k x 4k) 747 57
50 frames, 200 ms per frame
Pre-processing was performed in the Appion pipeline using a template for particle selection, CTFFIND3 for CTF estimation, MSA/MRA for 2D classification, and RELION for 3D classification and refinement.
whole micrograph
 OTHER 3.8 OTHER Appion, CTFFIND3, FindEM, EMAN, RELION
Per-frame dose weighting was performed using the RELION particle polishing method.
43879 emd_6455.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 160 160 160 -16 -16 -16 160 160 160 209.59999 209.59999 209.59999 90.0 90.0 90.0 X Y Z -0.05208801 0.09613334 -0.0001422 0.00714275 1.31 1.31 1.31 0.032 AUTHOR TRPV2, sharpened with a B factor of -76 using RELION postprocess
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 emd_6455_fsc.xml