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Crystal structure of S. aureus penicillin-binding protein 4 (PBP4) mutant (R200L) in complex with cefoxitin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6C39
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 292 12% PEG 6000; 100 mM sodium acetate, pH 5; and 10 mM zinc chloride
Crystal Properties Matthews coefficient Solvent content 2.62 53.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.08 α = 90 b = 82.7 β = 90 c = 103.86 γ = 90
Symmetry Space Group P 21 21 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 S 6M 2020-08-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08B1-1 1.5212 CLSI 08B1-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.62 45.11 94.8 0.04 0.043 0.017 0.999 22.4 6.5 52537
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.62 1.65 89.4 1.48 1.611 0.626 0.629 6.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 6c39 1.62 43.98 51405 1959 92.45 0.1767 0.1756 0.1757 0.2043 0.206 38.52
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 8.0899 f_angle_d 1.1778 f_chiral_restr 0.0649 f_bond_d 0.0105 f_plane_restr 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2839 Nucleic Acid Atoms Solvent Atoms 242 Heterogen Atoms 37
Software Software Software Name Purpose Aimless data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction XDS data reduction