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Crystal structure of the engineered sulfonylurea repressor EsR L7-D01, apo form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NS8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 0.1 M HEPES sodium pH 7.5
2% v/v Polyethylene glycol 400
2.0 M Ammonium sulfate
Crystal Properties Matthews coefficient Solvent content 2.69 54.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.44 α = 90 b = 72.44 β = 90 c = 95.19 γ = 90
Symmetry Space Group P 41 21 2
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 NOIR-1 2009-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 3.1 45.147 100 0.122 12.8 7.5 4955
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.31 0.583
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3.1 45.147 4955 261 99.899 0.237 0.2336 0.2419 0.2976 0.3019 64.023
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] 3.104 3.104 -6.208
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 18.619 r_dihedral_angle_6_deg 14.53 r_lrange_it 13.947 r_lrange_other 13.943 r_dihedral_angle_2_deg 11.248 r_scangle_it 9.711 r_scangle_other 9.706 r_mcangle_it 9.442 r_mcangle_other 9.439 r_dihedral_angle_1_deg 7.547
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 18.619 r_dihedral_angle_6_deg 14.53 r_lrange_it 13.947 r_lrange_other 13.943 r_dihedral_angle_2_deg 11.248 r_scangle_it 9.711 r_scangle_other 9.706 r_mcangle_it 9.442 r_mcangle_other 9.439 r_dihedral_angle_1_deg 7.547 r_mcbond_it 5.939 r_mcbond_other 5.939 r_scbond_it 5.9 r_scbond_other 5.896 r_angle_refined_deg 1.745 r_angle_other_deg 0.572 r_nbd_refined 0.279 r_symmetry_nbd_other 0.213 r_nbd_other 0.206 r_xyhbond_nbd_refined 0.204 r_nbtor_refined 0.195 r_symmetry_xyhbond_nbd_refined 0.16 r_symmetry_nbd_refined 0.113 r_symmetry_nbtor_other 0.087 r_chiral_restr 0.08 r_symmetry_xyhbond_nbd_other 0.035 r_bond_refined_d 0.006 r_gen_planes_refined 0.006 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1365 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing