4QOE

The value 'crystal structure of fad quinone reductase 2 at 1.45A


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2QXW 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP72980.1M HEPES, 1.4M AmSO4, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4149.04

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.41α = 90
b = 83.19β = 90
c = 106.9γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298PIXELPSI PILATUS 6M2013-03-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.9791SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.455097.448335283352
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.451.5494.73.613599

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2QXW1.4544.978773983352438797.440.128140.126450.1597RANDOM24.734
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]
1.030.34-1.37
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free66.773
r_dihedral_angle_2_deg35.661
r_sphericity_bonded30.121
r_dihedral_angle_4_deg20.567
r_dihedral_angle_3_deg12.816
r_long_range_B_refined10.82
r_long_range_B_other10.82
r_scangle_other9.48
r_scbond_it8.736
r_scbond_other8.734
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free66.773
r_dihedral_angle_2_deg35.661
r_sphericity_bonded30.121
r_dihedral_angle_4_deg20.567
r_dihedral_angle_3_deg12.816
r_long_range_B_refined10.82
r_long_range_B_other10.82
r_scangle_other9.48
r_scbond_it8.736
r_scbond_other8.734
r_rigid_bond_restr7.872
r_dihedral_angle_1_deg6.399
r_mcangle_other5.159
r_mcangle_it5.158
r_mcbond_it4.813
r_mcbond_other4.773
r_angle_refined_deg2.079
r_angle_other_deg0.958
r_chiral_restr0.13
r_bond_refined_d0.019
r_gen_planes_refined0.011
r_bond_other_d0.002
r_gen_planes_other0.002
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
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3626
Nucleic Acid Atoms
Solvent Atoms270
Heterogen Atoms114

Software

Software
Software NamePurpose
XDSdata scaling
MOLREPphasing
REFMACrefinement
XDSdata reduction