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Crystal Structure of a 1:1:1 FGF23-FGFR1c-aKlotho Ternary Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2P39 PDB entries 2P39, 1CVS , & 2DGA experimental model PDB 1CVS PDB entries 2P39, 1CVS , & 2DGA experimental model PDB 2DGA PDB entries 2P39, 1CVS , & 2DGA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 291 22% PEG350 MME, 0.1 M Tris-HCl, pH 8.0, 1 mM reduced glutathione, 1 mM oxidized glutathione
Crystal Properties Matthews coefficient Solvent content 3.17 61.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 283.301 α = 90 b = 72.593 β = 91.98 c = 95.329 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 CCD ADSC QUANTUM 315 2016-10-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.97918 APS 24-ID-E
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 3 50 99.7 11.1 7.5 58000
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entries 2P39, 1CVS , & 2DGA 3 48.801 1.35 38950 1947 99.45 0.2324 0.23 0.232 0.2782 0.2795
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 11.377 f_angle_d 0.483 f_chiral_restr 0.04 f_plane_restr 0.004 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10602 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms 99
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing Coot model building