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Crystal structure of GDP-bound human RalA in a covalent complex with aryl sulfonyl fluoride compounds.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1U8Z
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 0.2 M Calcium Acetate pH 5.5 18-22% PEG3350
Crystal Properties Matthews coefficient Solvent content 2.39 48.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.281 α = 90 b = 104.924 β = 90 c = 55.409 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 2019-03-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 0.97625 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 1.49 39.19 100 0.082 0.088 0.033 0.728 16.3 7.2 31546 14.01
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 1.49 1.54 100 1.487 1.602 0.593 0.728 1.5 7.1
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1U8Z 1.49 39.19 1.34 31544 1594 99.95 0.1318 0.13 0.1326 0.1641 0.1656 19.4
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 13.87 f_angle_d 1.0376 f_chiral_restr 0.0753 f_bond_d 0.0093 f_plane_restr 0.0053
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1398 Nucleic Acid Atoms Solvent Atoms 218 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX model building PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing