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Crystal structure of the human TYK2 FERM and SH2 domains with an IFNAR1 intracellular peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other SAD MODEL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 293 0.1 M Tris HCl pH 7.0, 0.2 M MgCl2, and 8-12% PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.42 49.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 186.768 α = 90 b = 52.422 β = 108.09 c = 70.163 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 PSI PILATUS 6M 2012-03-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 SSRL BL12-2
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 1.99 38.55 96.4 0.049 15.5 3.4 42667 37.04
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.99 2.1 92.2 0.615 2.2 3.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 SAD THROUGHOUT SAD MODEL 1.99 38.55 42641 2137 95.6 0.201 0.199 0.2105 0.234 0.2496 RANDOM 50.58
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] -5.4829 -18.9011 5.551 -0.0681
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.43 t_omega_torsion 2.99 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.43 t_omega_torsion 2.99 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3955 Nucleic Acid Atoms Solvent Atoms 167 Heterogen Atoms 18
Software Software Software Name Purpose SSRL data collection SOLVE phasing BUSTER refinement HKL-2000 data reduction SCALA data scaling