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Integrin alpha IIB beta3 complex with fradafiban
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 8.9 277 11% PEG 8000, 0.2 M ammonium sulfate, 0.1 M Tris-HCl
Crystal Properties Matthews coefficient Solvent content 3.31 62.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 258.282 α = 90 b = 145.023 β = 90 c = 104.986 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 PIXEL DECTRIS PILATUS 6M 2014-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1 APS 23-ID-B
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 2.65 50 99.4 0.99 5.88 3.4 114346 75.3661647178
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 2.65 2.72 0.125
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 2.74196193977 42.8207985844 1.33442233697 101103 1994 97.21722742 0.225716024498 0.225170134893 0.2243 0.252991046836 0.2508 93.4762453242
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 11.7523711223 f_angle_d 0.530098128566 f_chiral_restr 0.0419203794888 f_bond_d 0.00535650244988 f_plane_restr 0.00362392203305
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 20715 Nucleic Acid Atoms Solvent Atoms 285 Heterogen Atoms 303
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing