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Chicken Slo2.2 in a closed conformation vitrified in the presence of 300 mM NaCl
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.442 r_long_range_B_refined 17.892 r_long_range_B_other 17.891 r_dihedral_angle_3_deg 13.201 r_mcangle_it 11.372 r_mcangle_other 11.371 r_scangle_other 11 r_dihedral_angle_4_deg 10.002 r_mcbond_it 6.512 r_mcbond_other 6.51
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.442 r_long_range_B_refined 17.892 r_long_range_B_other 17.891 r_dihedral_angle_3_deg 13.201 r_mcangle_it 11.372 r_mcangle_other 11.371 r_scangle_other 11 r_dihedral_angle_4_deg 10.002 r_mcbond_it 6.512 r_mcbond_other 6.51 r_scbond_it 5.847 r_scbond_other 5.846 r_dihedral_angle_1_deg 5.302 r_angle_refined_deg 0.94 r_angle_other_deg 0.808 r_chiral_restr 0.05 r_bond_refined_d 0.007 r_gen_planes_refined 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Sample Chicken Slo2.2 in closed conformation
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 130000 Reported Resolution (Å) 3.76 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C4
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 59
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 3000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION SerialEM CTF CORRECTION CTFFIND4 4.0.16 MODEL REFINEMENT PHENIX MODEL REFINEMENT REFMAC INITIAL EULER ASSIGNMENT RELION 2.0 FINAL EULER ASSIGNMENT FREALIGN CLASSIFICATION RELION 2.0 RECONSTRUCTION FREALIGN
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 160000 Manual particle selection in RELION