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Structural insights into the unique single-stranded DNA binding mode of DNA processing protein A from Helicobacter pylori
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 293 25% PEG3350, 100 mM HEPES, 100 mM potassium thiocyanate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.07 40.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.88 α = 90 b = 42.43 β = 108.65 c = 181.33 γ = 90
Symmetry Space Group P 1 21 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 315r 2009-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-17A Photon Factory BL-17A
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 2.35 59.51 99.1 71252 70980
Refinement Statistics Diffraction ID Structure Solution 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 2.354 59.227 70277 3554 97.9 0.1897 0.1862 0.18 0.2537 0.2437 random
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] -8.4589 3.0067 20.9191 -12.4602
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.036 f_angle_d 1.058 f_chiral_restr 0.07 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13520 Nucleic Acid Atoms Solvent Atoms 345 Heterogen Atoms
Software Software Software Name Purpose SOLVE phasing PHENIX refinement MOSFLM data reduction SCALA data scaling