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RfaH from Escherichia coli in complex with ops DNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2OUG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 277 protein:DNA molar ratio: 1:1
reservoir solution: 21 %(w/v) PEG monomethyl ether 550, 44.4 mM HEPES (pH 7.0), 4 mM MgCl2;
drops: 2ul protein/DNA solution + 2 ul reservoir solution
Crystal Properties Matthews coefficient Solvent content 2.15 48.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.31 α = 80.45 b = 43.19 β = 75.48 c = 61.86 γ = 75.39
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2017-01-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 41.55 97.3 0.063 13.96 5.4 19931
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.2 97.9 0.429 3.47 5.4
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2OUG 2.1 41.542 1.98 19887 993 97.23 0.1889 0.1865 0.1927 0.2334 0.234 random selection
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 20.047 f_angle_d 1.183 f_chiral_restr 0.068 f_bond_d 0.014 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2131 Nucleic Acid Atoms 368 Solvent Atoms 116 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing