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Undecorated GMPCPP microtubule
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_3_deg 16.033 r_dihedral_angle_1_deg 12.204 r_dihedral_angle_4_deg 11.901 r_long_range_B_refined 4.302 r_long_range_B_other 4.302 r_mcangle_it 1.771 r_mcangle_other 1.771 r_angle_refined_deg 1.445 r_scangle_other 1.36
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_3_deg 16.033 r_dihedral_angle_1_deg 12.204 r_dihedral_angle_4_deg 11.901 r_long_range_B_refined 4.302 r_long_range_B_other 4.302 r_mcangle_it 1.771 r_mcangle_other 1.771 r_angle_refined_deg 1.445 r_scangle_other 1.36 r_angle_other_deg 0.972 r_mcbond_it 0.947 r_mcbond_other 0.947 r_scbond_it 0.695 r_scbond_other 0.695 r_chiral_restr 0.082 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.002 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 microtubule stabilized by GMPCPP
Specimen Preparation Sample Aggregation State HELICAL ARRAY Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Blot for 4 seconds before plunging.
3D Reconstruction Reconstruction Method HELICAL Number of Particles 110127 Reported Resolution (Å) 3.1 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 8.99 Angular Rotation -25.75
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Correlation coefficient Overall B Value 150 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 QUANTUM (4k x 4k) Electron Dose (electrons/Å**2) 1.33
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2500 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 0.01 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION Appion IMAGE ACQUISITION EPU CTF CORRECTION Gctf MODEL FITTING UCSF Chimera MODEL REFINEMENT REFMAC INITIAL EULER ASSIGNMENT EMAN FINAL EULER ASSIGNMENT FREALIGN RECONSTRUCTION FREALIGN
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION