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Structure of a Mcl-1 Inhibitor Binding to Site 3 of Human Serum Albumin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4K2C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 7 293 25-30% PEG3350, 50 mM K2PO4
Crystal Properties Matthews coefficient Solvent content 2.2 43.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.844 α = 90 b = 182.338 β = 105.15 c = 58.925 γ = 90
Symmetry Space Group P 1 21 1
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 2016-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 1.0 APS 21-ID-G
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rpim 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 2.7 28.439 92.8 0.086 0.073 0.05 0.96 17.87 3 30593
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.7 2.75 81.4 0.385 0.739 0.276 0.389 1.82 2.1
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 THROUGHOUT 4K2C 2.7 28.757 1.47 30496 2105 92.93 0.1774 0.1739 0.185 0.2155 0.218
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 19.401 f_angle_d 1.776 f_chiral_restr 0.079 f_bond_d 0.014 f_plane_restr 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8702 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 110
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing