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Human Angiotensin-1 converting enzyme N-domain in complex with a diprolyl inhibitor- SG3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6F9V
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 289.15 1 M Tris/Bicine pH 8.5
60 mM divalent cations (MgCl2 and CaCl2)
30% PEG 550MME/PEG20K
Crystal Properties Matthews coefficient Solvent content 2.92 57.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.088 α = 88.265 b = 77.974 β = 64.112 c = 83.312 γ = 74.362
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-F 2018-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04
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 2 74.704 98 0.046 0.996 10.3 3.5 105007
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 2 2.03 96.8 0.297 0.781
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2 74.704 104989 5130 97.959 0.185 0.183 0.1826 0.2298 0.2291 31.541
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] -0.635 0.758 0.264 0.566 0.004 0.442
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.209 r_dihedral_angle_6_deg 14.772 r_dihedral_angle_2_deg 10.852 r_lrange_it 8.628 r_scangle_it 7.497 r_dihedral_angle_1_deg 6.967 r_scbond_it 5.549 r_mcangle_it 5.433 r_mcbond_it 4.278 r_angle_refined_deg 2.463
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.209 r_dihedral_angle_6_deg 14.772 r_dihedral_angle_2_deg 10.852 r_lrange_it 8.628 r_scangle_it 7.497 r_dihedral_angle_1_deg 6.967 r_scbond_it 5.549 r_mcangle_it 5.433 r_mcbond_it 4.278 r_angle_refined_deg 2.463 r_nbtor_refined 0.322 r_nbd_refined 0.228 r_symmetry_nbd_refined 0.195 r_symmetry_xyhbond_nbd_refined 0.184 r_xyhbond_nbd_refined 0.168 r_chiral_restr 0.165 r_bond_refined_d 0.015 r_gen_planes_refined 0.014
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9902 Nucleic Acid Atoms Solvent Atoms 864 Heterogen Atoms 294
Software Software Software Name Purpose REFMAC refinement DIALS data reduction Aimless data scaling PHASER phasing