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Crystal structure of human IL-17A cytokine in complex with macrocycle
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4HR9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 291 100 mM sodium citrate buffer, pH 5.5, 8 % 2-propanol, and 10 % w/v PEG10k
Crystal Properties Matthews coefficient Solvent content 3.08 60.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.362 α = 90 b = 89.771 β = 90 c = 116.669 γ = 90
Symmetry Space Group C 2 2 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 PIXEL DECTRIS PILATUS 6M-F 2015-10-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.92 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.9 29.39 99.5 0.068 22.5 6.5 8077
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.9 2.98 0.93
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.9 29.39 1.35 8060 478 99.37 0.2348 0.2331 0.2569 0.2374
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 28.835 f_angle_d 1.535 f_chiral_restr 0.082 f_bond_d 0.011 f_plane_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1532 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing