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STRUCTURE OF HUMAN PREGNANE X RECEPTOR LIGAND BINDING DOMAIN BOUND TETHERED WITH SRC co-activator peptide IN COMPLEX WITH (S,S)-1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6BNS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 296 0.1 M Ammonium acetate, 0.1 M Sodium HEPES pH 7.5, 18-20 % w/v PEG 4000.Crystals were cryoprotected by supplementing the mother liquor with 20% (v/v) Glycerol and harvested by flash-cooling in liquid nitrogen
Crystal Properties Matthews coefficient Solvent content 2.5 50.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.029 α = 90 b = 88.613 β = 90 c = 105.86 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 PIXEL DECTRIS PILATUS 6M 2011-03-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.27 44.94 99.9 0.126 9.1 6.6 37683 54.72
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.27 2.39 99.9 0.53 3 6.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 THROUGHOUT 6BNS 2.27 44.94 37627 1879 99.9 0.1962 0.1949 0.2019 0.2199 0.2282 RANDOM 60.68
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] -0.3944 -1.3528 1.7472
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.78 t_omega_torsion 2.69 t_angle_deg 0.82 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.78 t_omega_torsion 2.69 t_angle_deg 0.82 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4196 Nucleic Acid Atoms Solvent Atoms 168 Heterogen Atoms 80
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction SCALA data scaling XDS data scaling PHASER phasing