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Crystal structure of UVB photoreceptor UVR8 and light-induced structural changes at 180K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9.2 290 protein concentration 8mg/ml, mother liquor 0.1M MgCl2, 15-18% PEG8000 and 0.1M Tris HCl (pH 9.2), VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.53 51.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 113.31 α = 90 b = 76.828 β = 96.75 c = 191.253 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 RAYONIX MX-300 2013-07-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G APS 21-ID-G
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 1.61 50 87.9 0.038 4.4 185277
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION AND DIFFERENCE FOURIER FOR LIIGHT-INDUCED STRUCTURAL CHANGES 1.61 29.86 1.35 21078 165032 8244 78.5 0.151 0.15 0.2258 0.182 0.2422
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 13.547 f_angle_d 1.047 f_chiral_restr 0.079 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11200 Nucleic Acid Atoms Solvent Atoms 1666 Heterogen Atoms 23
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling