REL PDBe PDBe PDBe 2009-03-19 2009-04-15 2011-03-25 2015-08-26 RyR1-FKBP12 in the open conformation Samso M Feng W Pessah IN Allen PD ryanodine receptor, FKBP12, channel gating Samso M Feng W Pessah IN Allen PD Coordinated movement of cytoplasmic and transmembrane domains of RyR1 upon gating. PLOS BIOL. 7 e85 e85 2009 19402748 doi:10.1371/journal.pbio.1000085 ryanodine receptor 1 (RyR1) with FKBP12 bound ryanodine receptor 1 (RyR1) with FKBP12 bound RyR1 forms a homotetramer and one FKBP12 binds to each RyR1 subunit 2 2.26 ryanodine receptor isoform 1 Oryctolagus cuniculus rabbit fast twitch skeletal muscle sarcoplasmic reticulum sarcoplasmic reticulum membrane 2.26 4 tetramer false GO:0005219 IPR000699 singleParticle particle 2.00 7.4
20 mM Na-MOPS pH 7.4, 0.9 M NaCl, 0.5% (w/v) CHAPS, 2 mM DTT, 0.05 mM calcium, 0.01 mM PCB95
300 mesh holey copper grids
 ETHANE 80 77 HOMEMADE PLUNGER
Vitrification instrument: two-side blotting plunger
Blot for 4 seconds before plunging FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.0 2.3 4.4 50000.0 GATAN LIQUID NITROGEN 87 objective lens astigmatism was corrected at 150,000 times magnification KODAK SO-163 FILM ZEISS SCAI 7.0 233 9
after scanning pixels were averaged 2x2
8. Side entry liquid nitrogen cooled
Each particle
 C4 OTHER 10.2 FSC 0.143 CUT-OFF FREALIGN SPIDER 8133 emd_1607.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 180 180 180 0 0 0 180 180 180 504.0 504.0 504.0 90.0 90.0 90.0 X Y Z -1.37845361 3.77918744 -0.12067924 0.41417295 2.8 2.8 2.8 1.72 AUTHOR 3D reconstruction of RyR1 in the open conformation
::::EMDATABANK.org::::EMD-1607::::
 1LNQ REAL 2A79 REAL