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Crystal structure of human STING in complex with 3',3'-c-(2'F,2'dAMP-2'd<carba>GMP)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4KSY 4ksy
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291 0.2 M Lithium acetate,
20% (w/v) PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.98 58.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.158 α = 90 b = 93.158 β = 90 c = 204.062 γ = 120
Symmetry Space Group P 65 2 2
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 2019-01-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.7 15.94 99.8 0.143 0.1462 0.03036 0.999 16.01 22.8 58210 29.79
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.761 99.95 4.412 4.509 0.9209 0.307 0.78 23.3
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4ksy 1.7 15.94 1.33 58202 2910 99.98 0.2229 0.2218 0.2218 0.2445 0.2445 random selection 36.37
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 13.9313 f_angle_d 0.7355 f_chiral_restr 0.0455 f_plane_restr 0.0069 f_bond_d 0.0049
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3013 Nucleic Acid Atoms Solvent Atoms 226 Heterogen Atoms 44
Software Software Software Name Purpose XDS data reduction XDS data scaling PHASER phasing Coot model building PHENIX refinement