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Crystal structure of a putative glucoamylase (BACUNI_03963) from Bacteroides uniformis ATCC 8492 at 2.01 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 277 20.0% polyethylene glycol 300, 10.0% Glycerol, 5.0% polyethylene glycol 8000, 0.1M TRIS pH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.9 68.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.568 α = 90 b = 121.568 β = 90 c = 267.888 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 6M Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (horizontal focusing) 2012-06-27 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837,0.9792,0.97883 SSRL BL11-1
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 2.01 29.028 99.6 0.108 8.97 7.23 50890 -3 28.41
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 2.01 2.08 99.4 0.887 1.55
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 2.01 29.028 50888 2580 99.77 0.1427 0.1412 0.1504 0.1699 0.1769 RANDOM 34.1577
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] 1.56 0.78 1.56 -2.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.832 r_dihedral_angle_4_deg 17.027 r_dihedral_angle_3_deg 12.647 r_dihedral_angle_1_deg 6.14 r_angle_refined_deg 1.504 r_angle_other_deg 0.904 r_chiral_restr 0.091 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.832 r_dihedral_angle_4_deg 17.027 r_dihedral_angle_3_deg 12.647 r_dihedral_angle_1_deg 6.14 r_angle_refined_deg 1.504 r_angle_other_deg 0.904 r_chiral_restr 0.091 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3319 Nucleic Acid Atoms Solvent Atoms 397 Heterogen Atoms 40
Software Software Software Name Purpose MolProbity model building PDB_EXTRACT data extraction SHELX phasing SHARP phasing XSCALE data scaling REFMAC refinement XDS data reduction SHELXD phasing