6A60

Crystal structure of human FXR/RXR-LBD heterodimer bound to GW4064 and 9cRA and SRC1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION72770.1 M Sodium acetate trihydrate, 12% PEG3350
Crystal Properties
Matthews coefficientSolvent content
2.5251.27

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 102.849α = 90
b = 102.849β = 90
c = 109.456γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2017-11-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL19U10.9785SSRFBL19U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
13.05102.8599.80.0710.0740.020.99919.413.811678
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.053.2699.71.0151.0520.2740.84614.4

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3.0574.951100252198.450.22820.22530.2883RANDOM123.249
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]
-1.79-1.793.57
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.253
r_dihedral_angle_3_deg20.601
r_dihedral_angle_4_deg19.29
r_dihedral_angle_1_deg6.806
r_angle_refined_deg1.732
r_angle_other_deg1.029
r_chiral_restr0.102
r_bond_refined_d0.012
r_gen_planes_refined0.009
r_gen_planes_other0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.253
r_dihedral_angle_3_deg20.601
r_dihedral_angle_4_deg19.29
r_dihedral_angle_1_deg6.806
r_angle_refined_deg1.732
r_angle_other_deg1.029
r_chiral_restr0.102
r_bond_refined_d0.012
r_gen_planes_refined0.009
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3638
Nucleic Acid Atoms
Solvent Atoms1
Heterogen Atoms58

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
MOLREPphasing
PDB_EXTRACTdata extraction