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Stapled peptide SP2 in complex with humanised RadA mutant HumRadA22
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6HQU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 Protein in 20 mM CHES pH 9.5, 100
mM NaCl.
Condition: 8 % w/v PEG 8000
(precipitant) 0.08 M
Potassium phosphate pH
5.6 (buffer)
200:200 uL drop
Crystal Properties Matthews coefficient Solvent content 4.23 70.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.56 α = 90 b = 112.56 β = 90 c = 140.785 γ = 90
Symmetry Space Group P 41 21 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 EIGER2 XE 16M 2019-07-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9795 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim 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 3.02 87.92 100 0.242 1 10 12.8 18416 89.08
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 3.02 3.07 100 0.3 0.9 13.8
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 6HQU 3.02 87.92 1.34 18401 896 99.9 0.2503 0.2487 0.2505 0.2806 0.2954 91.23
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 15.5793 f_angle_d 1.3886 f_chiral_restr 0.098 f_plane_restr 0.021 f_bond_d 0.0112
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3698 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 16
Software Software Software Name Purpose BUSTER refinement PHENIX refinement autoPROC data reduction autoPROC data scaling PHASER phasing