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Integrin alpha IIB beta3 complex with lotrafiban
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, pH 8.9
Crystal Properties Matthews coefficient Solvent content 3.25 62.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 256.76 α = 90 b = 144.17 β = 90 c = 104.55 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 2015-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.996 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 2.8 50 99.6 0.983 4.66 5 183986 73.7470023912
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 2.8 2.87 0.141
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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3T3P 2.80006901797 49.1441518768 1.12852072606 183940 3805 99.6165677397 0.213321122371 0.212865903006 0.234941078932 0.2253 103.318110988
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 11.6715456486 f_angle_d 0.604956219968 f_chiral_restr 0.0438179835736 f_bond_d 0.0061939235014 f_plane_restr 0.00394172461301
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 20715 Nucleic Acid Atoms Solvent Atoms 688 Heterogen Atoms 317
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing