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Structure of autoinhibited P-Rex1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4YON
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 1.8 M (NH4)2SO4, 0.05 MES pH 6.0
Crystal Properties Matthews coefficient Solvent content 3.86 68.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 151.256 α = 90 b = 151.256 β = 90 c = 94.287 γ = 90
Symmetry Space Group P 41 2 2
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 16M 2021-07-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95373 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 3.22 47.83 99.1 0.998 7.8 6.4 18039 119.41
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.22 3.48 0.358
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 4YON 3.22 47.83 1.33 17958 902 98.68 0.2375 0.2361 0.2388 0.2621 0.2626 127.08
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 12.0197 f_angle_d 0.544 f_chiral_restr 0.0397 f_plane_restr 0.0062 f_bond_d 0.0028
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3525 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 30
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing