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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 2.4 48.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.095 α = 90 b = 104.37 β = 90 c = 55.489 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 1.5 39.15 99.7 0.165 0.179 0.068 0.996 14.6 6.8 30567 10
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 1.5 1.55 99.8 0.943 1.033 0.416 0.676 1.8 6.2
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 1.5 39.15 1.34 30543 1518 99.66 0.1346 0.1327 0.13 0.1688 0.1683 14.23
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 9.0162 f_angle_d 1.267 f_chiral_restr 0.0717 f_bond_d 0.0158 f_plane_restr 0.0081
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1378 Nucleic Acid Atoms Solvent Atoms 199 Heterogen Atoms 22
Software Software Software Name Purpose PHENIX model building PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing