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Structure of Pseudomonas aeruginosa aminopeptidase, PaAP_T E340A mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8AC7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.1 M magnesium acetate tetrahydrate, 0.1 M potassium chloride, 0.1 M MES pH 6.2, 12 % v/v PEG Smear High
Crystal Properties Matthews coefficient Solvent content 2.7 54.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 186.74 α = 90 b = 186.74 β = 90 c = 84.73 γ = 120
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 2022-05-31 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) Rrim I (All) Rpim I (All) 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 2.84 61.13 99.8 0.062 0.027 15.2 5.2 77841 89.97
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.84 2.89 97.3 1.606 0.791 0.8 3.8
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 THROUGHOUT 8AC7 2.84 49.572 1.96 77779 3812 99.76 0.1928 0.1907 0.1953 0.2389 0.2234 104.6791
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 21270 Nucleic Acid Atoms Solvent Atoms 9 Heterogen Atoms 21
Software Software Software Name Purpose PHENIX refinement xia2 data scaling PDB_EXTRACT data extraction xia2 data reduction PHASER phasing