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Crystal structure of an engineered uninhibited Bacillus subtilis xylanase in free state
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 20 % (w/v) polyethylene glycol 8000, 0.1 M HEPES buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.5 50.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.8 α = 90 b = 60.8 β = 90 c = 95.8 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 CCD MARRESEARCH bent mirror 2003-09-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 0.8120 EMBL/DESY, HAMBURG X11
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 40 90 11802 10488 1.41 0.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2 2.05 97
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 (All) 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 THROUGHOUT 2 40 11802 11802 1313 96.41 0.1615 0.1615 0.15783 0.171 0.19494 0.2035 RANDOM 13.672
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] -0.82 -0.41 -0.82 1.24
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.4 r_scangle_it 2.728 r_scbond_it 1.868 r_angle_refined_deg 1.424 r_mcangle_it 1.165 r_angle_other_deg 0.861 r_mcbond_it 0.642 r_symmetry_hbond_refined 0.292 r_nbd_other 0.261 r_symmetry_vdw_refined 0.261
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.4 r_scangle_it 2.728 r_scbond_it 1.868 r_angle_refined_deg 1.424 r_mcangle_it 1.165 r_angle_other_deg 0.861 r_mcbond_it 0.642 r_symmetry_hbond_refined 0.292 r_nbd_other 0.261 r_symmetry_vdw_refined 0.261 r_symmetry_vdw_other 0.253 r_nbd_refined 0.188 r_xyhbond_nbd_refined 0.152 r_chiral_restr 0.084 r_nbtor_other 0.084 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1448 Nucleic Acid Atoms Solvent Atoms 147 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement SCALA data scaling CNS refinement MOSFLM data reduction CCP4 data scaling CNS phasing