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Crystal structure of R.NgoAVII restriction endonuclease B3 domain with cognate DNA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 Crystallization buffer was 0.1 M MES-imidazole pH 6.5, 12.5% w/v PEG1000, 12.5% w/v PEG3350, 12.5% MPD, 0.02 M of each Glu, Ala, Gly, Lys, Ser, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.44 49.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.414 α = 90 b = 88.414 β = 90 c = 152.437 γ = 90
Symmetry Space Group P 41 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 2013-05-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.976300 PETRA III, EMBL c/o DESY P13 (MX1)
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 2.7 152.437 100 0.097 32 19.1 17327 17327 33.45
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.7 2.85 100 0.345 0.345 1.9 18.6 2479
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 2.7 48.337 1.67 17327 17265 3242 99.96 0.2175 0.2175 0.2138 0.2253 0.2502 0.2591 RANDOM 36.24
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 24.05 f_angle_d 0.794 f_chiral_restr 0.041 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2483 Nucleic Acid Atoms 1224 Solvent Atoms 86 Heterogen Atoms
Software Software Software Name Purpose SCALA data scaling MOLREP phasing PHENIX refinement PDB_EXTRACT data extraction MxCuBE data collection XDS data reduction