23MF | pdb_000023mf

Crystal structure of SARS-CoV-2 main protease M165T mutant in complex with leritrelvir


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 7VH8 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2890.2 M Lithium acetate dihydrate, 20% w/v Polyethylene glycol 3,350
Crystal Properties
Matthews coefficientSolvent content
2.0740.69

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.898α = 90
b = 106.408β = 102.778
c = 53.915γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2024-09-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL19U10.97923SSRFBL19U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.7853.20596.60.0950.99812.56.649628
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.781.820.6920.7742.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.7853.20449593245796.4190.1690.16670.1750.2050.21426.325
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]
0.3410.9490.156-0.842
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg17.645
r_dihedral_angle_6_deg13.457
r_dihedral_angle_3_deg12.869
r_dihedral_angle_1_deg6.894
r_lrange_it6.715
r_lrange_other6.676
r_scangle_it4.919
r_scangle_other4.918
r_mcangle_it3.914
r_mcangle_other3.914
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg17.645
r_dihedral_angle_6_deg13.457
r_dihedral_angle_3_deg12.869
r_dihedral_angle_1_deg6.894
r_lrange_it6.715
r_lrange_other6.676
r_scangle_it4.919
r_scangle_other4.918
r_mcangle_it3.914
r_mcangle_other3.914
r_scbond_it3.218
r_scbond_other3.218
r_mcbond_it2.649
r_mcbond_other2.648
r_angle_refined_deg1.621
r_dihedral_angle_other_3_deg0.579
r_angle_other_deg0.562
r_nbd_refined0.213
r_symmetry_nbd_refined0.206
r_symmetry_nbd_other0.197
r_symmetry_xyhbond_nbd_refined0.186
r_nbtor_refined0.183
r_nbd_other0.174
r_xyhbond_nbd_refined0.164
r_ncsr_local_group_10.089
r_symmetry_nbtor_other0.086
r_chiral_restr0.083
r_symmetry_xyhbond_nbd_other0.05
r_gen_planes_refined0.009
r_bond_refined_d0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4704
Nucleic Acid Atoms
Solvent Atoms341
Heterogen Atoms102

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing