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Crystal structure of the double mutant L13R I16K of Low Molecular Weight Protein Tyrosine Phosphatase (LMW-PTP)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XWW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 277 0.1M Bis-Tris, 25% PEG3350, pH 5.5
Crystal Properties Matthews coefficient Solvent content 1.84 33.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.625 α = 90 b = 41.287 β = 91.809 c = 56.898 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 100 PIXEL DECTRIS PILATUS3 S 6M 2017-03-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.98 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim 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 33.36 99.04 0.096 0.062 0.995 9.87 3.3 9025 24.34
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.072 99.78 0.58 0.38 0.718 2.02 3.3
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 FREE R-VALUE 1XWW 2 33.36 1.35 8999 480 99.04 0.1851 0.1826 0.2313 0.208 30.64
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 22 f_angle_d 0.4722 f_chiral_restr 0.0417 f_plane_restr 0.0025 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1226 Nucleic Acid Atoms Solvent Atoms 91 Heterogen Atoms 15
Software Software Software Name Purpose PHENIX refinement xia2 data reduction xia2 data scaling PHASER phasing