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Environmentally isolated GH11 xylanase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XNB PDB ENTRY 1XNB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9 293 12% (W/V) PEG 8000, 0.1 M TRIS/HCL (PH 9) AT 20 C
Crystal Properties Matthews coefficient Solvent content 1.84 33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.301 α = 90 b = 63.368 β = 90 c = 75.266 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 93 IMAGE PLATE RIGAKU IMAGE PLATE MIRRORS 2005-02-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 1.8 24.2 99.5 0.06 19.7 3.3 16599 2
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) 1 1.8 1.9 99.1 0.25 4.1 3.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1XNB 1.8 48.45 15692 838 99 0.188 0.185 0.1842 0.241 0.2363 RANDOM 15.02
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] -0.63 1.38 -0.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.292 r_dihedral_angle_4_deg 17.959 r_dihedral_angle_3_deg 12.858 r_dihedral_angle_1_deg 9.498 r_scangle_it 2.388 r_scbond_it 1.887 r_angle_refined_deg 1.638 r_mcangle_it 1.198 r_mcbond_it 0.778 r_nbtor_refined 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.292 r_dihedral_angle_4_deg 17.959 r_dihedral_angle_3_deg 12.858 r_dihedral_angle_1_deg 9.498 r_scangle_it 2.388 r_scbond_it 1.887 r_angle_refined_deg 1.638 r_mcangle_it 1.198 r_mcbond_it 0.778 r_nbtor_refined 0.304 r_symmetry_vdw_refined 0.217 r_nbd_refined 0.203 r_symmetry_hbond_refined 0.173 r_xyhbond_nbd_refined 0.154 r_chiral_restr 0.113 r_bond_refined_d 0.017 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1505 Nucleic Acid Atoms Solvent Atoms 247 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing