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ARID1B ARID bound to compound A-3 (5-(phenylethynyl)pyridine-3-carboxylic acid)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Internal model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277 1.5 M sodium citrate, pH 6.5, 0.033% w/v 4-nitrobenzoic acid, 0.033% w/v 5-sulfosalicylic acid dihydrate, 0.033% w/v naphthalene-1,3,6-trisulfonic acid trisodium salt hydrate, 0.002 M HEPES sodium, pH 6.8
Crystal Properties Matthews coefficient Solvent content 2.32 46.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.671 α = 90 b = 68.671 β = 90 c = 46.085 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 100 PIXEL DECTRIS EIGER X 9M 2023-07-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.953698 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.61 36.43 100 0.228 0.052 0.998 10.9 20.13 16160 17.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.61 1.67 100 3.076 0.734 1.9 20.29
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 1.61 36.43 1.34 16145 1625 99.91 0.18 0.1768 0.1781 0.2078 0.2074 21.34
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 13.2656 f_angle_d 0.8492 f_chiral_restr 0.0472 f_plane_restr 0.0065 f_bond_d 0.0061
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 892 Nucleic Acid Atoms Solvent Atoms 93 Heterogen Atoms 34
Software Software Software Name Purpose PHENIX refinement autoPROC data reduction XSCALE data scaling PHASER phasing