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Crystal structure of Fructokinase Double-Mutant (T261C-H108C) from Vibrio cholerae O395 in fructose, ADP and potassium ion bound form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5EY7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 PEG 6000, calcium chloride, ADP, Fructose, Potassium Chloride
Crystal Properties Matthews coefficient Solvent content 2.24 44.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.76 α = 90 b = 64.33 β = 90 c = 116.4 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 MARRESEARCH 2017-06-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.67 33.92 97.5 9.6 3.5 36538
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 5EY7 1.671 10.06 1.34 36538 1776 98.4 0.1647 0.1631 0.1667 0.1947 0.1966 0.05
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 14.281 f_angle_d 1.115 f_chiral_restr 0.045 f_bond_d 0.012 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2340 Nucleic Acid Atoms Solvent Atoms 342 Heterogen Atoms 41
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction Aimless data scaling PHENIX phasing