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Structure of S.olivaceoviridis xylanase Q88A/R275A mutant
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 294 0.1M ammonium sulphate, 0.2M sodium acetate buffer, 9% PEG 8000, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.4 48.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 110.875 α = 90 b = 55.137 β = 110.68 c = 114.183 γ = 90
Symmetry Space Group C 1 2 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 MARRESEARCH 2003-06-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I711 1.088 MAX II I711
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.65 30 99.4 0.159 7.7 3.5 19121
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.65 2.71 95.4 0.501 2 3.1
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 2.65 15 17686 913 93.51 0.172 0.169 0.1816 0.231 0.2367 RANDOM 20.568
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] 0.88 -0.22 -0.45 -0.58
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.683 r_dihedral_angle_4_deg 16.572 r_dihedral_angle_3_deg 14.107 r_dihedral_angle_1_deg 7.175 r_scangle_it 1.79 r_angle_refined_deg 1.451 r_scbond_it 1.206 r_angle_other_deg 0.926 r_mcangle_it 0.713 r_mcbond_it 0.588
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.683 r_dihedral_angle_4_deg 16.572 r_dihedral_angle_3_deg 14.107 r_dihedral_angle_1_deg 7.175 r_scangle_it 1.79 r_angle_refined_deg 1.451 r_scbond_it 1.206 r_angle_other_deg 0.926 r_mcangle_it 0.713 r_mcbond_it 0.588 r_symmetry_vdw_other 0.226 r_nbd_refined 0.22 r_nbd_other 0.197 r_symmetry_hbond_refined 0.154 r_xyhbond_nbd_refined 0.149 r_mcbond_other 0.123 r_symmetry_vdw_refined 0.113 r_nbtor_other 0.088 r_chiral_restr 0.086 r_bond_refined_d 0.016 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 4610 Nucleic Acid Atoms Solvent Atoms 118 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction CCP4 data scaling