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C. thermocellum UvrA-UvrB in complex with DNA with a fluorescein modification and AMPPNP
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.835 f_angle_d 0.437 f_chiral_restr 0.0392 f_plane_restr 0.0029 f_bond_d 0.0021
Sample C. thermocellum UvrA-UvrB in complex with DNA with a fluorescein modification and AMPPNP
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 136850 Reported Resolution (Å) 3.18 Resolution Method OTHER Other Details Composite map
Resolution of the focused map is 3.18
Resolution of the global map is 2.97 Refinement Type Symmetry Type POINT Point Symmetry C2
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 K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 40.73
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 600 Maximum Defocus (nm) 2100 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION crYOLO 1.9.6 IMAGE ACQUISITION EPU 2.10.0.1941REL CTF CORRECTION CTFFIND 4.1.14 FINAL EULER ASSIGNMENT cryoSPARC 4.5 RECONSTRUCTION cryoSPARC 4.5 MODEL REFINEMENT PHENIX 1.21.2-5419
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 2702429