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X-ray crystal structure of the ruthenium complex [Ru(tap)2(dppz)]2+ bound to d(TCGGTACCGA)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 10%(v/v) 2-methyl-2,4-pentanediol, 40mM sodium cacodylate, 12mM spermine tetra-HCl, 80mM sodium chloride, 20mM barium chloride, 1mM DNA d(TCGGTACCGA), 1mM lambda-[Ru(tap)2dppz)Cl2 , pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.52 65.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.376 α = 90 b = 54.376 β = 90 c = 28.995 γ = 90
Symmetry Space Group P 43 21 2
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 PSI PILATUS 6M 2011-06-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.98400 ESRF ID29
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 1.5 38.45 99.9 7382 1.7 1.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.58 100
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 THROUGHOUT 1.5 38.45 1.7 6591 316 93.76 0.12859 0.1267 0.1232 0.16672 0.1601 RANDOM 19.742
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] -0.06 -0.06 0.11
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 25.876 r_sphericity_bonded 13.777 r_rigid_bond_restr 9.612 r_angle_refined_deg 3.537 r_chiral_restr 0.084 r_gen_planes_refined 0.038 r_bond_refined_d 0.034
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 202 Solvent Atoms 66 Heterogen Atoms 103
Software Software Software Name Purpose MxCuBE data collection SHELXCD phasing SHELXE model building REFMAC refinement XDS data reduction SCALA data scaling