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MicroED structure of triclinic lysozyme
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.42 α = 88.319 b = 30.72 β = 109.095 c = 33.01 γ = 112.075
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B ELECTRON CRYSTALLOGRAPHY THROUGHOUT 0.87 19.876 64974 3168 87.578 0.198 0.1973 0.2197 11.981
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -1.18 -0.119 -0.194 0.174 0.142 0.861
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.08 r_dihedral_angle_4_deg 17.175 r_dihedral_angle_3_deg 14.231 r_rigid_bond_restr 12.025 r_dihedral_angle_1_deg 7.093 r_scbond_it 5.338 r_scbond_other 5.291 r_scangle_it 3.61 r_scangle_other 3.568 r_lrange_it 3.428
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.08 r_dihedral_angle_4_deg 17.175 r_dihedral_angle_3_deg 14.231 r_rigid_bond_restr 12.025 r_dihedral_angle_1_deg 7.093 r_scbond_it 5.338 r_scbond_other 5.291 r_scangle_it 3.61 r_scangle_other 3.568 r_lrange_it 3.428 r_lrange_other 3.32 r_angle_refined_deg 2.447 r_angle_other_deg 2.076 r_mcangle_it 1.577 r_mcangle_other 1.576 r_mcbond_it 1.342 r_mcbond_other 1.334 r_symmetry_nbd_refined 0.278 r_nbd_refined 0.248 r_symmetry_nbd_other 0.229 r_nbtor_refined 0.229 r_nbd_other 0.198 r_chiral_restr 0.169 r_xyhbond_nbd_refined 0.133 r_symmetry_xyhbond_nbd_refined 0.129 r_symmetry_nbtor_other 0.108 r_bond_refined_d 0.034 r_gen_planes_refined 0.012 r_gen_planes_other 0.005 r_bond_other_d
Software Software Software Name Purpose REFMAC refinement
Specimen Preparation Sample Aggregation State 3D ARRAY Vitrification Instrument LEICA PLUNGER Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method CRYSTALLOGRAPHY Number of Particles Reported Resolution (Å) Resolution Method DIFFRACTION PATTERN/LAYERLINES Other Details Refinement Type Symmetry Type 3D CRYSTAL Space Group Name Length a 26.42 Length b 30.72 Length c 30.72 Angle Alpha 112.075 Angle Beta 109.095 Angle Gamma 112.075
Map-Model Fitting and Refinement Id 1 Refinement Space RECIPROCAL Refinement Protocol AB INITIO MODEL Refinement Target Maximum likelihood Overall B Value 11.981 Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON IV (4k x 4k) Electron Dose (electrons/Å**2) 0.001
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) Maximum Defocus (nm) Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode DIFFRACTION Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL REFINEMENT REFMAC 5.8.0267 CRYSTALLOGRAPHY MERGING AIMLESS RECONSTRUCTION REFMAC 5.8.0267
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE