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Human angiotensin 1-converting enzyme N-domain in complex with zofenoprilat
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7Z6Z
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 3 59.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.532 α = 84.902 b = 101.88 β = 85.457 c = 114.274 γ = 81.349
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 EIGER2 XE 16M 2024-04-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9537 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 72.53 98.1 0.08 0.988 6 3.5 216060
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 0.765 0.417
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2 72.53 216019 10581 98.082 0.202 0.2009 0.2069 0.2257 0.2308 RANDOM 30.339
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] -1.524 -0.509 0.542 -0.102 -0.729 1.415
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 14.833 r_dihedral_angle_3_deg 13.466 r_dihedral_angle_2_deg 9.09 r_dihedral_angle_1_deg 6.043 r_lrange_it 5.403 r_lrange_other 5.403 r_scangle_it 4.259 r_scangle_other 4.259 r_scbond_it 2.675 r_scbond_other 2.675
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 14.833 r_dihedral_angle_3_deg 13.466 r_dihedral_angle_2_deg 9.09 r_dihedral_angle_1_deg 6.043 r_lrange_it 5.403 r_lrange_other 5.403 r_scangle_it 4.259 r_scangle_other 4.259 r_scbond_it 2.675 r_scbond_other 2.675 r_mcangle_it 2.384 r_mcangle_other 2.384 r_angle_refined_deg 1.605 r_mcbond_it 1.535 r_mcbond_other 1.533 r_angle_other_deg 0.568 r_nbd_refined 0.221 r_nbtor_refined 0.186 r_symmetry_nbd_other 0.177 r_nbd_other 0.173 r_symmetry_xyhbond_nbd_refined 0.173 r_xyhbond_nbd_refined 0.171 r_symmetry_nbd_refined 0.17 r_chiral_restr 0.082 r_symmetry_nbtor_other 0.077 r_ncsr_local_group_4 0.069 r_ncsr_local_group_1 0.068 r_ncsr_local_group_6 0.062 r_ncsr_local_group_5 0.059 r_ncsr_local_group_3 0.058 r_ncsr_local_group_2 0.057 r_symmetry_xyhbond_nbd_other 0.018 r_bond_refined_d 0.008 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 19793 Nucleic Acid Atoms Solvent Atoms 943 Heterogen Atoms 777
Software Software Software Name Purpose REFMAC refinement DIALS data reduction Aimless data scaling PHASER phasing