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Crystal structure of RalA in a covalent complex with SOF-531
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6P0I
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 293 Ca(Ac)2 0.2 M pH 5.5
PEG 3350 18-22%
Crystal Properties Matthews coefficient Solvent content 2.2 44.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.754 α = 90 b = 104.813 β = 90 c = 55.347 γ = 90
Symmetry Space Group C 2 2 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 CMOS RDI CMOS_8M 2020-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.00003 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.54 55.09 98.5 0.088 0.096 0.037 0.997 14.7 6.8 27863 12.64
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.54 1.57 84.4 0.69 0.78 0.353 0.567 1.8 4.7
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 1.54 55.09 1.34 27793 1402 98.26 0.1512 0.1494 0.1494 0.1841 0.1849 20.14
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 16.7857 f_angle_d 1.0963 f_chiral_restr 0.0579 f_bond_d 0.0089 f_plane_restr 0.0079
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1365 Nucleic Acid Atoms Solvent Atoms 244 Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing