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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 43.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.85 α = 90 b = 104.33 β = 90 c = 55.24 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 2019-02-02 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 1.18 39 100 0.045 0.048 0.015 1 22.7 8.1 61827 10.69
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 1.18 1.2 100 0.807 0.909 0.419 0.681 1.6 4.7
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 1.18 39 1.34 61802 3013 99.99 0.1265 0.1253 0.127 0.1472 0.1464 16.82
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 11.1044 f_angle_d 1.1807 f_chiral_restr 0.0896 f_bond_d 0.0127 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1378 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 47
Software Software Software Name Purpose PHENIX model building PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing