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Human ribonucleotide reductase large subunit (alpha) with dATP and CDP
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 9.013 f_angle_d 0.928 f_chiral_restr 0.055 f_bond_d 0.007 f_plane_restr 0.007
Sample Human ribonucleotide reductase large subnunit (alpha)
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument HOMEMADE PLUNGER Cryogen Name ETHANE Sample Vitrification Details manual blot with a strip of Whatman paper until drop stops wicking determined visually
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 43885 Reported Resolution (Å) 3.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry D3
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 44
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 800 Maximum Defocus (nm) 2800 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 22500 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION FindEM IMAGE ACQUISITION Leginon CTF CORRECTION SPARX MODEL FITTING UCSF Chimera FINAL EULER ASSIGNMENT SPARX RECONSTRUCTION SPARX MODEL REFINEMENT PHENIX MODEL REFINEMENT Coot
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION