9WO2 | pdb_00009wo2

Crystal structure of SARS-Cov-2 main protease in complex with Telaprevir


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2930.1M HEPES 7.5, 20% PEG 10000
Crystal Properties
Matthews coefficientSolvent content
2.2645.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.727α = 90
b = 100.335β = 90
c = 103.984γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2025-05-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL02U10.97918SSRFBL02U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.2456.1498.20.29.110.234311
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.242.30.157

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Free (Depositor)Mean Isotropic B
X-RAY DIFFRACTIONSADFREE R-VALUE2.2756.141.3437217267632851154698.22982387940.2039515600070.2017150330840.24962600878735.6353140908
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d7.25732297534
f_angle_d1.08596898454
f_chiral_restr0.0544981818171
f_bond_d0.00796990878438
f_plane_restr0.00605415159407
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4539
Nucleic Acid Atoms
Solvent Atoms204
Heterogen Atoms98

Software

Software
Software NamePurpose
PRIME-Xrefinement
PHENIXrefinement
xia2data reduction
xia2data scaling
PHENIXphasing