☰ Navigation Tabs
human cGAS core domain (K427E/K428E) bound to Cladophorol A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6O47 human cGAS core domain (K427E/K428E) bound with RU-521
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.2 295.15 100 mM MES/Sodium Hydroxide pH 7.2,
1% PEG 20000
Crystal Properties Matthews coefficient Solvent content 2.67 53.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.597 α = 90 b = 115.597 β = 90 c = 60.378 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 80 PIXEL DECTRIS PILATUS 6M 2021-04-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 0.97741 ALS 5.0.1
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 2.75 50.05 99.7 0.14 0.166 0.07 0.847 11.3 5.4 12058 -3 62.73
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 2.75 2.8 99.7 1.067 1.243 0.521 0.337 1.6 5.5
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.75 50.05 1.35 12053 636 99.65 0.2271 0.2254 0.2237 0.2577 0.2516 70.51
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 15.1226 f_angle_d 1.0431 f_chiral_restr 0.058 f_plane_restr 0.0074 f_bond_d 0.0072
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2868 Nucleic Acid Atoms Solvent Atoms 16 Heterogen Atoms 20
Software Software Software Name Purpose PHENIX refinement HKL-2000 data scaling PHASER phasing HKL-2000 data reduction