9KXU | pdb_00009kxu

Structure of human B0AT1-ACE2 complex with compound 2

ELECTRON MICROSCOPY

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Refinement

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.509
r_long_range_B_other	27.492
r_long_range_B_refined	27.49
r_dihedral_angle_4_deg	20.117
r_scangle_other	18.421
r_dihedral_angle_3_deg	15.612
r_mcangle_it	14.181
r_mcangle_other	14.179
r_scbond_it	12.135
r_scbond_other	12.133
r_mcbond_it	9.988
r_mcbond_other	9.988
r_dihedral_angle_1_deg	4.928
r_angle_other_deg	2.348
r_angle_refined_deg	1.62
r_chiral_restr	0.081
r_bond_other_d	0.034
r_gen_planes_other	0.014
r_bond_refined_d	0.01
r_gen_planes_refined	0.009
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
Ternary complex of B0AT1, ACE2 and inhibitor

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

3D Reconstruction
Reconstruction Method	SINGLE PARTICLE
Number of Particles	125620
Reported Resolution (Å)	2.87
Resolution Method	FSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry Type	POINT

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

Data Acquisition
Detector Type	GATAN K3 (6k x 4k)
Electron Dose (electrons/Å**2)	7.6

Imaging Experiment	1
Date of Experiment
Temperature (Kelvin)
Microscope Model	TFS KRIOS
Minimum Defocus (nm)	800
Maximum Defocus (nm)	1600
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging Mode	4D-STEM
Specimen Holder Model
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

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