☰ Navigation Tabs
Crystal Structure of the apo-PXR/RXRalpha LBD Heterotetramer Complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 277.15 16-20% PEG 8000, 0.1-0.2 M MgCl, 0.1 M bis-tris proprane, 0.02% sodium azide, pH 7.0, vapor diffusion, hanging drop, temperature 277.15K
Crystal Properties Matthews coefficient Solvent content 2.42 49.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.26 α = 90 b = 109.55 β = 90 c = 169.88 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 300 mm CCD 2012-02-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.000 APS 23-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.773 92.067 34037 43.71
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.8 48.536 1.99 31721 1565 95.98 0.2526 0.2503 0.2542 0.2981 0.2638 random 35.327
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 Key Refinement Restraint Deviation f_dihedral_angle_d 15.602 f_angle_d 0.88 f_chiral_restr 0.059 f_bond_d 0.004 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8381 Nucleic Acid Atoms Solvent Atoms 175 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction JBluIce-EPICS data collection XDS data reduction XSCALE data scaling PHASER phasing