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Crystal Structure of AraR(DBD) in complex with operator ORX1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4H0E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 295 sodium acetate, PEG 8000, potassium chloride
Crystal Properties Matthews coefficient Solvent content 2.73 54.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 138.228 α = 90 b = 42.454 β = 114.99 c = 67.211 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 CCD MAR CCD 165 mm 2012-03-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 1 ESRF BM14
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 1.97 36 99.8 10.6 3.7 25149
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4H0E 1.972 35.868 1.34 25121 1249 99.44 0.1972 0.1949 0.2004 0.2414 0.2422
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 24.11 f_angle_d 1.233 f_chiral_restr 0.049 f_bond_d 0.009 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1204 Nucleic Acid Atoms 855 Solvent Atoms 161 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement SCALEPACK data scaling HKL-2000 data reduction