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Crystal structure of integrin avb6 headpiece in complex with compound 30
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4UM9 experimental model PDB 4O02
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 13% PEG 3350, 100 mM HEPES pH 7.1, 200 mM ammonium citrate
Crystal Properties Matthews coefficient Solvent content 3.28 62.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.08 α = 90 b = 132.72 β = 90 c = 167.9 γ = 90
Symmetry Space Group P 21 21 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 PIXEL DECTRIS PILATUS3 6M 2018-06-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.97673 ESRF ID30B
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 2.23 57.07 99.86 0.999 12.54 6.5 105035
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 2.23 2.31 0.86
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.23 57.07 1.33 104922 5183 99.86 0.2154 0.2145 0.2198 0.2325 0.2387 0.2285 82.87
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 18.7017 f_angle_d 0.6862 f_chiral_restr 0.0493 f_plane_restr 0.0039 f_bond_d 0.0033
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11434 Nucleic Acid Atoms Solvent Atoms 66 Heterogen Atoms 353
Software Software Software Name Purpose PHENIX refinement DIALS data reduction Aimless data scaling PHASER phasing