1OLM

Supernatant Protein Factor in Complex with RRR-alpha-Tocopherylquinone: A Link between Oxidized Vitamin E and Cholesterol Biosynthesis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.3pH 8.30
Crystal Properties
Matthews coefficientSolvent content
2.754.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.856α = 116.2
b = 84.621β = 102.64
c = 87.452γ = 100.24
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2002-09-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SASLSX06SA

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
11.93301000.05914.93.9103050
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)
11.931.9871.60.343.24.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONOTHERTHROUGHOUT1.9519.659991318111000.1810.180.211RANDOM21.51
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]
0.83-0.05-0.15-0.16-1.05
RMS Deviations
KeyRefinement Restraint Deviation
r_chiral_restr6.906
r_scangle_it4.568
r_scbond_it3.053
r_mcangle_it2.608
r_mcbond_it1.701
r_angle_other_deg1.06
r_symmetry_hbond_refined0.25
r_nbd_refined0.241
r_symmetry_vdw_refined0.197
r_xyhbond_nbd_refined0.174
RMS Deviations
KeyRefinement Restraint Deviation
r_chiral_restr6.906
r_scangle_it4.568
r_scbond_it3.053
r_mcangle_it2.608
r_mcbond_it1.701
r_angle_other_deg1.06
r_symmetry_hbond_refined0.25
r_nbd_refined0.241
r_symmetry_vdw_refined0.197
r_xyhbond_nbd_refined0.174
r_bond_refined_d0.01
r_gen_planes_refined0.002
r_bond_other_d
r_angle_refined_deg
r_dihedral_angle_1_deg
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_gen_planes_other
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
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 Atoms9493
Nucleic Acid Atoms
Solvent Atoms875
Heterogen Atoms96

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
XSCALEdata scaling
CNSphasing