☰ Navigation Tabs
Structure of Ternary Complex of cGAS with dsDNA and Bound ATP and GTP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LEZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 277.15 0.2 M ammonium acetate, 32% MPD, with 0.1 M Bis-Tris pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.56 52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.219 α = 90 b = 99.102 β = 90 c = 141.944 γ = 90
Symmetry Space Group P 21 21 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 EIGER X 16M 2022-03-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS-II BEAMLINE 17-ID-2 0.979 NSLS-II 17-ID-2
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 2.52 29.78 99.5 0.071 0.083 0.044 0.999 14.7 6.7 37823
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 2.52 2.62 0.696 0.82 0.429 0.785 6.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.521 29.773 37765 1898 99.473 0.192 0.1899 0.2419 0.2351 66.529
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] 0.157 0.639 -0.796
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.865 r_dihedral_angle_6_deg 16.179 r_lrange_it 7.41 r_lrange_other 7.41 r_dihedral_angle_2_deg 7.346 r_dihedral_angle_1_deg 6.851 r_paralell_plane_angle_deg 5.656 r_scangle_it 5.185 r_scangle_other 5.184 r_mcangle_it 4.582
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.865 r_dihedral_angle_6_deg 16.179 r_lrange_it 7.41 r_lrange_other 7.41 r_dihedral_angle_2_deg 7.346 r_dihedral_angle_1_deg 6.851 r_paralell_plane_angle_deg 5.656 r_scangle_it 5.185 r_scangle_other 5.184 r_mcangle_it 4.582 r_mcangle_other 4.582 r_scbond_it 3.489 r_scbond_other 3.488 r_mcbond_it 2.93 r_mcbond_other 2.928 r_angle_refined_deg 1.868 r_angle_other_deg 0.491 r_metal_ion_refined 0.43 r_dihedral_angle_other_2_deg 0.375 r_symmetry_nbd_refined 0.235 r_nbd_refined 0.231 r_symmetry_xyhbond_nbd_refined 0.211 r_symmetry_nbd_other 0.206 r_xyhbond_nbd_refined 0.201 r_nbd_other 0.199 r_nbtor_refined 0.197 r_ncsr_local_group_3 0.15 r_ncsr_local_group_5 0.136 r_ncsr_local_group_1 0.125 r_ncsr_local_group_7 0.124 r_ncsr_local_group_4 0.121 r_ncsr_local_group_2 0.115 r_ncsr_local_group_6 0.106 r_symmetry_nbtor_other 0.083 r_chiral_restr 0.075 r_symmetry_xyhbond_nbd_other 0.075 r_bond_refined_d 0.012 r_xyhbond_nbd_other 0.009 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5738 Nucleic Acid Atoms 1464 Solvent Atoms 115 Heterogen Atoms 130
Software Software Software Name Purpose XDS data reduction Aimless data scaling MOLREP phasing Coot model building REFMAC refinement