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Crystal structure of ENZbleach xylanase K73R+K185R and T28C+T60C mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5GV1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 298 PEG 3350, 0.1 M tri-sodium acetate pH 4.5, 0.1 M Bis-Tris pH 5.5
Crystal Properties Matthews coefficient Solvent content 2 38.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.254 α = 90 b = 70.778 β = 90 c = 84.531 γ = 90
Symmetry Space Group P 2 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 100 CCD ADSC QUANTUM 315 2015-03-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 1 NSRRC BL13B1
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 1.4 50.01 96.8 0.033 16.9 3.8 49264
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.45 93.7 0.423 0.845 3.6
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 5GV1 1.4 30 46647 2501 96.84 0.1729 0.1714 0.1707 0.2032 0.2023 RANDOM 19.294
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] -0.85 -0.29 1.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.79 r_dihedral_angle_3_deg 13.241 r_dihedral_angle_4_deg 12.957 r_dihedral_angle_1_deg 7.113 r_mcangle_it 1.691 r_scbond_it 1.446 r_angle_refined_deg 1.436 r_mcbond_it 1.055 r_chiral_restr 0.092 r_bond_refined_d 0.011
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.79 r_dihedral_angle_3_deg 13.241 r_dihedral_angle_4_deg 12.957 r_dihedral_angle_1_deg 7.113 r_mcangle_it 1.691 r_scbond_it 1.446 r_angle_refined_deg 1.436 r_mcbond_it 1.055 r_chiral_restr 0.092 r_bond_refined_d 0.011 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2154 Nucleic Acid Atoms Solvent Atoms 471 Heterogen Atoms
Software Software Software Name Purpose DENZO data collection HKL-2000 data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction