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Crystal structure of the D109N mutant of the mouse alpha-Dystroglycan N-terminal region
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1U2C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 277 0.7 M Citrate Buffer, pH 7.0
5.5 mg/mL protein in 25 mM Tris, 150 mM NaCl, pH 7.5
Crystal Properties Matthews coefficient Solvent content 2.49 50.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.74 α = 90 b = 71.74 β = 90 c = 143.99 γ = 120
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 DECTRIS PILATUS 2M Toroidal Pt-coated mirror 2016-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1.000 ELETTRA 5.2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 1.7 48 99.7 0.096 0.103 0.997 11.96 7.8 30354
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.76 97.9 1.098 1.181 0.833 1.96 7.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 FREE R-VALUE 1U2C 1.701 47.997 30317 1516 99.79 0.1603 0.1591 0.1599 0.1824 0.1829 Random Selection
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 18.803 f_angle_d 1.27 f_chiral_restr 0.076 f_bond_d 0.013 f_plane_restr 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1740 Nucleic Acid Atoms Solvent Atoms 196 Heterogen Atoms 15
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing