7QDH

SARS-CoV-2 S protein S:D614G mutant 1-up

ELECTRON MICROSCOPY

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Refinement

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.31
r_long_range_B_refined	22.04
r_long_range_B_other	22.04
r_dihedral_angle_3_deg	15.598
r_dihedral_angle_4_deg	14.394
r_mcangle_it	6.18
r_mcangle_other	6.18
r_dihedral_angle_1_deg	4.046
r_scangle_other	3.492
r_mcbond_it	3.297
r_mcbond_other	3.297
r_scbond_it	1.596
r_scbond_other	1.595
r_angle_refined_deg	1.558
r_angle_other_deg	1.396
r_chiral_restr	0.085
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.005
r_gen_planes_other	0.005
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
SARS-CoV-2 S protein S:D614G mutant

Specimen Preparation
Sample Aggregation State	PARTICLE
Vitrification Instrument	LEICA EM GP
Cryogen Name	ETHANE
Sample Vitrification Details

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	82102
Reported Resolution (Å)	4.2
Resolution Method	FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type	POINT
Point Symmetry	C1

Map-Model Fitting and Refinement
Id	1
Refinement Space	RECIPROCAL
Refinement Protocol	OTHER
Refinement Target
Overall B Value
Fitting Procedure
Details

Data Acquisition
Detector Type	FEI FALCON III (4k x 4k)
Electron Dose (electrons/Å**2)	32.4

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	FEI TALOS ARCTICA
Minimum Defocus (nm)	300
Maximum Defocus (nm)	3500
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging Mode	OTHER
Specimen Holder Model	FEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification	120000
Calibrated Magnification
Source	FIELD EMISSION GUN
Acceleration Voltage (kV)	200
Imaging Details

EM Software
Task	Software Package	Version
PARTICLE SELECTION	crYOLO
PARTICLE SELECTION	Scipion
IMAGE ACQUISITION	EPU
CTF CORRECTION	CTFFIND
CTF CORRECTION	Gctf
CTF CORRECTION	cryoSPARC
MODEL FITTING	UCSF Chimera
MODEL FITTING	Coot
INITIAL EULER ASSIGNMENT	cryoSPARC
FINAL EULER ASSIGNMENT	cryoSPARC
CLASSIFICATION	RELION
CLASSIFICATION	Scipion
RECONSTRUCTION	cryoSPARC
MODEL REFINEMENT	REFMAC

Image Processing
CTF Correction Type	CTF Correction Details	Number of Particles Selected	Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION		268763