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Structure of alpha-galactosidase from Lactobacillus acidophilus NCFM, PtCl4 derivative
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 8-12% PEG8000, 0.1M IMIDAZOLE, 10% GLYCEROL., PH 7.5
Crystal Properties Matthews coefficient Solvent content 2.52 51.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 126.37 α = 90 b = 149.58 β = 90 c = 90.84 γ = 90
Symmetry Space Group P 21 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 CCD MARRESEARCH MAR165 MIRRORS 2009-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-2 MAX II I911-2
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 2.5 30 98.4 0.13 15.2 7.6 114981 4.9 22.77
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 2.5 2.56 96.4 0.5 4.9 7.2
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 SAD NONE 2.5 29.839 1.52 114981 3843 99.96 0.1502 0.1484 0.146 0.2026 0.1999
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] -1.7527 1.0286 0.7241
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.65 f_angle_d 1.072 f_chiral_restr 0.074 f_bond_d 0.007 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11872 Nucleic Acid Atoms Solvent Atoms 882 Heterogen Atoms 95
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHENIX phasing