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THE CRYSTAL STRUCTURE OF THE alpha-Glucosidase (FAMILY 31) FROM RUMINOCOCCUS OBEUM ATCC 29174
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 289 0.1M BIS-TRIS
25% PEG3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.31 46.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.861 α = 90 b = 124.97 β = 107.74 c = 88.601 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 ADSC QUANTUM 315 mirror 2008-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97929 APS 19-ID
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 2.02 44 99.9 0.149 14.8 4.6 93200 93200
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) 2.02 2.07 99.6 0.644 2.28 4.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 SAD THROUGHOUT 2.02 43.9 88427 88427 4655 99.13 0.17032 0.16839 0.1725 0.20675 0.2075 RANDOM 23.886
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] -0.29 0.03 -0.05 0.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.73 r_dihedral_angle_4_deg 17.37 r_dihedral_angle_3_deg 14.873 r_dihedral_angle_1_deg 6.084 r_scangle_it 3.247 r_scbond_it 2.015 r_angle_refined_deg 1.275 r_mcangle_it 1.172 r_mcbond_it 0.608 r_chiral_restr 0.094
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.73 r_dihedral_angle_4_deg 17.37 r_dihedral_angle_3_deg 14.873 r_dihedral_angle_1_deg 6.084 r_scangle_it 3.247 r_scbond_it 2.015 r_angle_refined_deg 1.275 r_mcangle_it 1.172 r_mcbond_it 0.608 r_chiral_restr 0.094 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10872 Nucleic Acid Atoms Solvent Atoms 824 Heterogen Atoms 18
Software Software Software Name Purpose SBC-Collect data collection SHELXD phasing MLPHARE phasing DM model building ARP model building WARP model building HKL-3000 phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling DM phasing