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T. maritima RNase H2 G21S in complex with nucleic acid substrate and calcium ions
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6 291 50 mM CaCl2, 0.1 M MES pH 6.0, 45% PEG200, VAPOR DIFFUSION, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.19 43.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.952 α = 90 b = 47.626 β = 131.26 c = 77.451 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 MARMOSAIC 225 mm CCD 2010-10-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1
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 3.1 29.109 96.9 5501 5292 2 2
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (All) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 3.1 26.015 5501 5022 238 91.98 0.1818 0.1781 0.183 0.2542 0.2614
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] -0.5934 1.6334 6.3581 -5.7647
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 20.822 f_angle_d 1.255 f_chiral_restr 0.066 f_bond_d 0.009 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1676 Nucleic Acid Atoms 487 Solvent Atoms 24 Heterogen Atoms 2
Software Software Software Name Purpose MxCuBE data collection PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling