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STRUCTURE OF ENDO-1,4-BETA-XYLANASE C
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XND TRICHODERMA HARZIANUM XYLANASE, PDB ENTRY 1XND.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 vapor diffusion - sitting drop - macroseeding 4.7 SITTING DROP SETUP USING SILICONIZED GLASS WELLS USING 15 MICROLITER DROPS AT ROOM TEMPERATURE AND MACROSEEDING. PROTEIN SOLUTION: 4.5 MG/ML IN 10 MM NA ACETATE PH 4.7. RESERVOIR SOLUTION: 1.5 ML 1.8 M NA2S2O3 (PH 8.0)., vapor diffusion - sitting drop - macroseeding
Crystal Properties Matthews coefficient Solvent content 2.57 52.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.3 α = 90 b = 85.3 β = 90 c = 113.8 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 IMAGE PLATE MARRESEARCH 1994-10-20 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 EMBL/DESY, HAMBURG X31
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 2.35 38.06 95.3 0.082 4.6 33131
Refinement Statistics Diffraction ID Structure Solution Method Starting model 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT TRICHODERMA HARZIANUM XYLANASE, PDB ENTRY 1XND. 2.4 6 28728 0.179 0.179 0.167 19.2
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 27.7 x_angle_deg 2.295 x_improper_angle_d 0.882 x_bond_d 0.011 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 27.7 x_angle_deg 2.295 x_improper_angle_d 0.882 x_bond_d 0.011 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5556 Nucleic Acid Atoms Solvent Atoms 288 Heterogen Atoms
Software Software Software Name Purpose XDS data scaling BRUTE model building X-PLOR refinement XDS data reduction BRUTE phasing