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Crystal structure of Family 31 alpha-glucosidase (BT_0339) from Bacteroides thetaiotaomicron
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.05 M Ammonium Sulfate, 0.05 M Bis-Tris:HCl pH 6.5, 30% (v/v) Pentaerythritol Ethoxylate (15/4 EO/OH), 0.1 M Sodium formate pH 7.0, 12% w/v Polyethylene glycol 3350
Crystal Properties Matthews coefficient Solvent content 2.22 44.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.34 α = 90 b = 75 β = 95.14 c = 232.86 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 100 CCD RAYONIX MX-300 2014-12-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.979 CLSI 08ID-1
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 2.6 48.81 99.98 6.67 7.6 87516
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 2.6 2.693 99.87
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FREE R-VALUE 2.6 48.81 1.34 87511 1999 99.97 0.3036 0.3025 0.3075 0.3491 0.3508 59.5763
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 15.35 f_angle_d 1.049 f_chiral_restr 0.038 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 19929 Nucleic Acid Atoms Solvent Atoms 67 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data scaling PHENIX phasing