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Crystal structure of a type-A feruloyl esterase from gut Alistipes shahii
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4UHH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.42 293.15 0.1 M Bistris propane (pH 7.42),
22% PEG3350,
0.2M Potassium thiocyanate
Crystal Properties Matthews coefficient Solvent content 2.36 47.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.469 α = 90 b = 75.545 β = 92.34 c = 161.021 γ = 90
Symmetry Space Group P 1 21 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 ADSC QUANTUM 315r 2020-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.9792 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.7 50 97.9 0.054 0.059 0.023 7.1 6.3 116510
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.76 99.9 0.274 0.303 0.126 0.946 5.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4UHH 1.702 45.431 1.38 116427 5785 97.46 0.1681 0.1663 0.2024 0.2013 19.2872
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8198 Nucleic Acid Atoms Solvent Atoms 1473 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement HKL-2000 data collection HKL-2000 data scaling PHASER phasing