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LIGAND FREE TYPE II E. COLI ASPARAGINASE T12S/T89S DOUBLE MUTANT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ECA 3ECA, 1NNS experimental model PDB 1NNS 3ECA, 1NNS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 290.15 0.1 M HEPES, 10% PEG 8000, 8% ETHYLENE GLYCOL, PH 7.5
Crystal Properties Matthews coefficient Solvent content 2.13 42.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 150.85 α = 90 b = 61.86 β = 117.935 c = 142.42 γ = 90
Symmetry Space Group C 1 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 80 PIXEL DECTRIS PILATUS 6M TOROIDAL MIRROR 2016-06-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 0.899998 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 2.26 125.83 96.8 0.138 0.17 0.981 5.64 2.861 53012 26.1577580225
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.26 2.32 98.9 0.415 0.508 0.686 2.35 2.906
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3ECA, 1NNS 2.26048715056 125.82516793 1.34654533639 52990 2659 96.9004297339 0.17478859218 0.171340308687 0.1719 0.239891031969 0.2404 32.0203616284
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 f_dihedral_angle_d 12.2731222613 f_angle_d 1.14547842139 f_chiral_restr 0.0605229197282 f_bond_d 0.0126943150789 f_plane_restr 0.00696697716428
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9367 Nucleic Acid Atoms Solvent Atoms 680 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing PDB_EXTRACT data extraction