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Crystal structure of ADC-227 in the avibactam complex (50 mM for 4 hour)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4QD4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 25% PEG3350, 100 mM HEPES-Na0H, pH 7.0
Crystal Properties Matthews coefficient Solvent content 1.93 36.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.807 α = 90 b = 73.807 β = 90 c = 100.584 γ = 120
Symmetry Space Group P 31 2 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 PIXEL DECTRIS EIGER X 16M 2023-12-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-17A 0.98 Photon Factory BL-17A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.9 39.52 99.8 0.093 0.999 16.3 19.4 25649 40.87
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 2.01 1.37 0.828 1.7
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 4QD4 1.9 39.52 1.39 25641 1282 99.8 0.2116 0.2104 0.2105 0.234 0.234 53.97
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 11.3237 f_angle_d 0.5109 f_chiral_restr 0.0426 f_plane_restr 0.0044 f_bond_d 0.0019
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2808 Nucleic Acid Atoms Solvent Atoms 107 Heterogen Atoms 17
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling MOLREP phasing