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Crystal structure of human Angiotensin-1 converting enzyme N-domain in complex with Omapatrilat.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6EN5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 289 0.1 M Tris/Bicine pH 8.5, 0.06 M Divalent Cations, 30% PEG550MME?PEG20000
Crystal Properties Matthews coefficient Solvent content 2.84 56.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.16 α = 88.83 b = 76.953 β = 64.22 c = 83.088 γ = 75.21
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 PILATUS3 6M 2017-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9762 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 74 97.4 0.018 1 20.9 13.6 141750
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.83 96.1 0.264 0.903 2.9 13.9
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 6EN5 1.8 44.604 0.05 141708 4162 96.17 0.165 0.1644 0.1645 0.2038 0.203
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 16.826 f_angle_d 0.91 f_chiral_restr 0.044 f_plane_restr 0.006 f_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9914 Nucleic Acid Atoms Solvent Atoms 748 Heterogen Atoms 366
Software Software Software Name Purpose PHENIX refinement DIALS data reduction Aimless data scaling PHASER phasing