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Crystal Structure of the sensor domain of the transcriptional regulator DNR from Pseudomonas aeruginosa
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.4 294 14% (w/v) PEG 4000, 100mM Sodium Citrate (pH 5.4), 200mM Potassium Fluoride, VAPOR DIFFUSION, HANGING DROP, temperature 294.0K
Crystal Properties Matthews coefficient Solvent content 2.07 40.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.145 α = 90 b = 105.534 β = 97.97 c = 74.838 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 ADSC QUANTUM 315 2007-02-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 1.0723 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.1 74.12 100 0.079 0.066 11.2 11.9 23925 23925 2 2 31.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.11 2.15 100 0.403 0.444 6.7 11.9 1490
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD, MOLECULAR REPLACEMENT THROUGHOUT 2.1 74.12 23925 1300 99.98 0.2174 0.21489 0.2143 0.26235 0.265 RANDOM 23.102
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] 1.01 -0.83 -0.27 -0.97
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.644 r_dihedral_angle_4_deg 20.739 r_dihedral_angle_3_deg 18.796 r_dihedral_angle_1_deg 6.91 r_scangle_it 5.706 r_scbond_it 3.672 r_mcangle_it 1.666 r_angle_refined_deg 1.473 r_mcbond_it 1.098 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.644 r_dihedral_angle_4_deg 20.739 r_dihedral_angle_3_deg 18.796 r_dihedral_angle_1_deg 6.91 r_scangle_it 5.706 r_scbond_it 3.672 r_mcangle_it 1.666 r_angle_refined_deg 1.473 r_mcbond_it 1.098 r_nbtor_refined 0.306 r_symmetry_hbond_refined 0.282 r_symmetry_vdw_refined 0.264 r_nbd_refined 0.226 r_xyhbond_nbd_refined 0.18 r_chiral_restr 0.101 r_bond_refined_d 0.023 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3365 Nucleic Acid Atoms Solvent Atoms 103 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DNA data collection DENZO data reduction SCALEPACK data scaling SOLVE phasing