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Integrin alpha IIB beta3 complex with BMS4-1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3T3P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 297 11-13% PEG 8000, 0.2 M Ammonium Sulfate, 0.1 M Tris-HCl, pH 8.9
Crystal Properties Matthews coefficient Solvent content 3.28 62.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 257.796 α = 90 b = 143.887 β = 90 c = 104.678 γ = 90
Symmetry Space Group P 21 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 CCD MARMOSAIC 300 mm CCD 2014-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.97934 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.25 50 97.7 0.166 0.986 4.15 10.9 348261 49.3472589724
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 2.25 2.31 96.9 0.136
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 3T3P 2.25492157575 44.9513141354 1.32534210003 181934 1999 99.2212126831 0.203690326129 0.203441484638 0.2051 0.225954331894 0.2279 77.5097266604
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 11.8252684166 f_angle_d 0.544351529895 f_chiral_restr 0.0423806795585 f_bond_d 0.0060125870522 f_plane_restr 0.0036485055834
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 20715 Nucleic Acid Atoms Solvent Atoms 1125 Heterogen Atoms 307
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing