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Crystal structure of the Csy4-crRNA complex, monoclinic form
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 200 MM SODIUM CITRATE PH 5.0, 100 MM MAGNESIUM CHLORIDE, 20% (W/V) PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.27 46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.37 α = 90 b = 46.77 β = 108.62 c = 86.82 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 ADSC CCD 2009-08-23 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.33 19.68 96.6 0.06 18.9 4.4 9974 2 37.73
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.33 2.5 98.3 0.45 3.35 4.4
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MAD NONE 2.33 19.681 1.99 9973 499 96.83 0.2198 0.2184 0.213 0.2469 0.2448 61.4
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] -5.9419 6.9317 5.8192 0.1227
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.445 f_angle_d 0.806 f_chiral_restr 0.049 f_bond_d 0.004 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1319 Nucleic Acid Atoms 313 Solvent Atoms 33 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHENIX phasing