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MicroED structure of triclinic lysozyme recorded on K3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.38 α = 87.851 b = 30.76 β = 108.849 c = 33 γ = 112.6
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 1.2 31.076 24512 1186 86.839 0.184 0.1813 0.242 12.937
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] 0.599 0.678 -0.569 1.349 0.58 -2.225
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.985 r_dihedral_angle_4_deg 16.562 r_dihedral_angle_3_deg 13.025 r_dihedral_angle_1_deg 7.312 r_rigid_bond_restr 4.782 r_lrange_it 2.914 r_lrange_other 2.63 r_scangle_it 2.528 r_scangle_other 2.449 r_scbond_it 2.203
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.985 r_dihedral_angle_4_deg 16.562 r_dihedral_angle_3_deg 13.025 r_dihedral_angle_1_deg 7.312 r_rigid_bond_restr 4.782 r_lrange_it 2.914 r_lrange_other 2.63 r_scangle_it 2.528 r_scangle_other 2.449 r_scbond_it 2.203 r_scbond_other 2.145 r_angle_refined_deg 2.142 r_mcangle_other 2.109 r_mcangle_it 2.086 r_angle_other_deg 1.929 r_mcbond_it 1.809 r_mcbond_other 1.729 r_xyhbond_nbd_refined 0.285 r_symmetry_nbd_refined 0.247 r_nbd_refined 0.242 r_symmetry_nbd_other 0.222 r_nbd_other 0.221 r_nbtor_refined 0.212 r_symmetry_xyhbond_nbd_refined 0.15 r_symmetry_nbtor_other 0.094 r_chiral_restr 0.092 r_bond_refined_d 0.021 r_gen_planes_refined 0.012 r_gen_planes_other 0.002 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 26.38 Length b 30.76 Length c 30.76 Angle Alpha 112.6 Angle Beta 108.85 Angle Gamma 112.6
Map-Model Fitting and Refinement Id 1 Refinement Space RECIPROCAL Refinement Protocol AB INITIO MODEL Refinement Target Maximum likelihood Overall B Value 12.94 Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k 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 CRYSTALLOGRAPHY MERGING AIMLESS RECONSTRUCTION REFMAC 5.8.0267 MODEL REFINEMENT REFMAC 5.8.0267
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE