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Discovery of TAK-272: A Novel, Potent and Orally Active Renin In-hibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.9 293 23% PEG600, 100 mM citrate, Buffer: 25 mM Tris pH 7.9, 150 mM NaCl, ligand was soaked for 18h at 5mM
Crystal Properties Matthews coefficient Solvent content 2.91 57.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 137.077 α = 90 b = 137.077 β = 90 c = 137.077 γ = 90
Symmetry Space Group P 21 3
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 ADSC QUANTUM 4r 2007-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 1.0 ALS 5.0.3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.4 50 99.8 0.099 8.8 6.1 33502
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.4 2.46 100 0.769 5.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.41 50 31736 1694 99.65 0.1869 0.1847 0.2298 0.2269 RANDOM 47.926
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 r_dihedral_angle_2_deg 33.639 r_dihedral_angle_3_deg 14.211 r_dihedral_angle_4_deg 13.741 r_dihedral_angle_1_deg 7.005 r_mcangle_it 2.168 r_mcbond_it 1.302 r_mcbond_other 1.299 r_angle_refined_deg 1.282 r_angle_other_deg 0.86 r_chiral_restr 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.639 r_dihedral_angle_3_deg 14.211 r_dihedral_angle_4_deg 13.741 r_dihedral_angle_1_deg 7.005 r_mcangle_it 2.168 r_mcbond_it 1.302 r_mcbond_other 1.299 r_angle_refined_deg 1.282 r_angle_other_deg 0.86 r_chiral_restr 0.07 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5079 Nucleic Acid Atoms Solvent Atoms 209 Heterogen Atoms 163
Software Software Software Name Purpose REFMAC refinement HKL-2000 data scaling MOLREP phasing PDB_EXTRACT data extraction HKL-2000 data reduction