3ZVF

3C protease of Enterovirus 68 complexed with Michael receptor inhibitor 85


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3ZV8PDB ENTRY 3ZV8

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.60.07 M SODIUM ACETATE (PH 4.6), 15% PEG 4000, AND 30% GLYCEROL; SITTING DROP
Crystal Properties
Matthews coefficientSolvent content
3.6566.33

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 55.87α = 90
b = 55.87β = 90
c = 170.15γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMIRRORS2010-10-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.1BESSY14.1

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
12.536.811000.1311.98.4113332
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)
12.52.641000.5548.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3ZV82.556.721074953999.950.19790.19570.24247RANDOM31.671
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]
2.721.362.72-4.08
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.122
r_dihedral_angle_4_deg20.442
r_dihedral_angle_3_deg18.908
r_dihedral_angle_1_deg7.93
r_scangle_it4.939
r_scbond_it3.026
r_mcangle_it2.01
r_angle_refined_deg1.953
r_mcbond_it1.011
r_chiral_restr0.135
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.122
r_dihedral_angle_4_deg20.442
r_dihedral_angle_3_deg18.908
r_dihedral_angle_1_deg7.93
r_scangle_it4.939
r_scbond_it3.026
r_mcangle_it2.01
r_angle_refined_deg1.953
r_mcbond_it1.011
r_chiral_restr0.135
r_bond_refined_d0.02
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1469
Nucleic Acid Atoms
Solvent Atoms62
Heterogen Atoms47

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
MOLREPphasing