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CRYSTALLOGRAPHIC ANALYSES OF FAMILY 11 ENDO-BETA-1,4-XYLANASE XYL1 FROM STREPTOMYCES SP. S38
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BCX PDB ENTRY 1BCX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9 pH 9.00
Crystal Properties Matthews coefficient Solvent content 1.962 35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.493 α = 90 b = 71.493 β = 90 c = 130.298 γ = 120
Symmetry Space Group P 3 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 IMAGE PLATE 2000-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A ESRF BM30A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 20 82.5 0.082 0.185 5.66 2 22651 2
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 2.3 85 0.236 3.23
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1BCX 2 7 2 22088 82.5 0.2038 0.2113 0.3087 EVERY 10TH REFLECTION
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 3
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.355 s_similar_dist 0.057 s_non_zero_chiral_vol 0.038 s_zero_chiral_vol 0.031 s_angle_d 0.024 s_anti_bump_dis_restr 0.02 s_bond_d 0.006 s_rigid_bond_adp_cmpnt s_similar_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2854 Nucleic Acid Atoms Solvent Atoms 219 Heterogen Atoms
Software Software Software Name Purpose SHELXL-97 refinement MOSFLM data reduction SCALEPACK data scaling AMoRE phasing