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Crystal Structure of the Cataract-Causing P23T gamma D-Crystallin Mutant
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 298 0.17 M CH3COONH4, 0.085 M C2H3NaO2 3H2O, 25.5% (w/v) PEG 4000, and 15% (v/v) glycerol , pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.93 36.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.55 α = 90 b = 101.931 β = 96.54 c = 41.371 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD RIGAKU SATURN 944 2012-09-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.54
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 2.5 32.01 100 10719 3 2
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 2.5 2.59 99.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.5 32.01 3 10719 9664 1055 99.92 0.23349 0.22773 0.2294 0.28352 0.2827 RANDOM 44.826
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] 0.51 -2.98 0.52 -0.67
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.078 r_dihedral_angle_3_deg 14.917 r_dihedral_angle_4_deg 13.1 r_dihedral_angle_1_deg 5.152 r_angle_refined_deg 0.871 r_angle_other_deg 0.678 r_chiral_restr 0.06 r_bond_refined_d 0.005 r_gen_planes_refined 0.003 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.078 r_dihedral_angle_3_deg 14.917 r_dihedral_angle_4_deg 13.1 r_dihedral_angle_1_deg 5.152 r_angle_refined_deg 0.871 r_angle_other_deg 0.678 r_chiral_restr 0.06 r_bond_refined_d 0.005 r_gen_planes_refined 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2858 Nucleic Acid Atoms Solvent Atoms 5 Heterogen Atoms
Software Software Software Name Purpose StructureStudio data collection PHASER phasing REFMAC refinement d*TREK data reduction d*TREK data scaling