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Crystal Structure of Pseudomonas aeruginosa transcriptional regulator PA2196 bound to its operator DNA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293.15 0.79M sodium citrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Crystal Properties Matthews coefficient Solvent content 4.56 73.03
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 211.994 α = 90 b = 211.994 β = 90 c = 282.773 γ = 120
Symmetry Space Group P 32 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 CCD ADSC QUANTUM 210 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 5C (4A) PAL/PLS 5C (4A)
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 2.9 20 100 162384
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.9 19.954 1.34 162245 8134 99.9 0.1996 0.1975 0.1962 0.2383 0.2334
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 20.309 f_angle_d 1.913 f_chiral_restr 0.094 f_bond_d 0.013 f_plane_restr 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 23648 Nucleic Acid Atoms 4064 Solvent Atoms 209 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection PHENIX model building PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing