☰ Navigation Tabs
Crystal structure of the HTH DNA binding protein ArdK from R388 plasmid bound to a direct-repeat DNA element
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 20% PEG 4,000, 10% 2-propanol, 0.1 M Tris-HCl [pH 7.5]
Crystal Properties Matthews coefficient Solvent content 2.76 55.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.12 α = 90 b = 39.06 β = 101.65 c = 120.04 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 105 CCD ADSC QUANTUM 315r 2009-05-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.9790 SOLEIL PROXIMA 1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 2.8 58.78 98.9 0.051 0.071 0.997 10.4 3.4 10025 77.27
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.8 2.95 0.335 0.462 0.901 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD FREE R-VALUE 2.8 58.78 1.35 9871 491 97.15 0.2345 0.2316 0.2316 0.2926 0.2925 RANDOM 86.4
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 23.4109 f_angle_d 0.7195 f_chiral_restr 0.0364 f_plane_restr 0.006 f_bond_d 0.0039
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1495 Nucleic Acid Atoms 773 Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction SCALA data scaling PHENIX phasing Coot model building PDB_EXTRACT data extraction