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Crystal structure of an engineered uninhibited Bacillus subtilis xylanase in substrate bound state
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 20 % (w/v) polyethylene glycol 8000, 0.1 M HEPES buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 2.47 49.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.653 α = 90 b = 60.653 β = 90 c = 95.513 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 2004-03-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X13 0.8000 EMBL/DESY, HAMBURG X13
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 2.215 52.7 89.8 9850 8893 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) 2.215 2.3 90.1
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 2.215 52.7 8903 8903 968 99.19 0.17157 0.17157 0.16867 0.1772 0.19839 0.2063 RANDOM 20.436
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] -0.77 -0.39 -0.77 1.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.584 r_scangle_it 2.752 r_scbond_it 1.804 r_angle_refined_deg 1.488 r_mcangle_it 1.075 r_angle_other_deg 0.782 r_mcbond_it 0.561 r_xyhbond_nbd_refined 0.381 r_nbd_refined 0.317 r_nbd_other 0.264
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.584 r_scangle_it 2.752 r_scbond_it 1.804 r_angle_refined_deg 1.488 r_mcangle_it 1.075 r_angle_other_deg 0.782 r_mcbond_it 0.561 r_xyhbond_nbd_refined 0.381 r_nbd_refined 0.317 r_nbd_other 0.264 r_symmetry_vdw_other 0.237 r_symmetry_hbond_refined 0.185 r_symmetry_vdw_refined 0.153 r_nbtor_other 0.09 r_chiral_restr 0.085 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1447 Nucleic Acid Atoms Solvent Atoms 75 Heterogen Atoms 19
Software Software Software Name Purpose REFMAC refinement SCALA data scaling CNS refinement MOSFLM data reduction CCP4 data scaling CNS phasing