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Lac repressor engineered to bind sucralose, sucralose-bound tetramer
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 298 0.1M HEPES, pH7.5, 10% polyethylene glycol 6000, and 5% MPD, pH 7.4, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.4 48.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 163.59 α = 90 b = 74.08 β = 119.91 c = 149.16 γ = 90
Symmetry Space Group C 1 2 1
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-F 2014-10-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.9791 APS 24-ID-C
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 3.03 81.67 84.8 0.079 12.24 24030 -3
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 3.03 3.18 11.3 0.58 2.04
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3.1 81.66 22808 1230 85.04 0.20713 0.20513 0.24335 0.221 RANDOM 97.245
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] -3.53 -1 2.96 1.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.972 r_dihedral_angle_4_deg 22.14 r_dihedral_angle_3_deg 17.949 r_dihedral_angle_1_deg 7.089 r_mcangle_it 5.02 r_scbond_it 3.152 r_mcbond_other 3.054 r_mcbond_it 3.053 r_angle_refined_deg 1.496 r_angle_other_deg 1.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.972 r_dihedral_angle_4_deg 22.14 r_dihedral_angle_3_deg 17.949 r_dihedral_angle_1_deg 7.089 r_mcangle_it 5.02 r_scbond_it 3.152 r_mcbond_other 3.054 r_mcbond_it 3.053 r_angle_refined_deg 1.496 r_angle_other_deg 1.003 r_chiral_restr 0.071 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d 0.004 r_gen_planes_other 0.004 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_mcangle_other r_scbond_other r_scangle_it 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 Atoms Number Protein Atoms 8679 Nucleic Acid Atoms Solvent Atoms 16 Heterogen Atoms 92
Software Software Software Name Purpose REFMAC refinement PHASER phasing BUSTER-TNT refinement PDB_EXTRACT data extraction XDS data reduction XSCALE data scaling