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CRYSTAL STRUCTURE OF THE BETA-LACTAMASE OXA-181
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5DTK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 0.1 M Tris pH 7.0,
0.2M Ammonium sulfate
20.5 % PEG MME 5000
Crystal Properties Matthews coefficient Solvent content 2.63 53.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 143.927 α = 90 b = 143.927 β = 90 c = 53.542 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 PILATUS 6M 2015-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.918409 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim 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 2.05 35.98175 99.55 0.08461 13.19 6.5 40027 29.6502174613
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.05 2.12 99.21 0.8693 2.27 6.6
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 5dtk 2.05000841209 35.98175 1.34986800148 39857 1971 99.5752866815 0.203524764137 0.201511357357 0.2019 0.242015913009 0.2411 Random selection 40.7569216215
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 19.3186876725 f_angle_d 0.536856831589 f_chiral_restr 0.0432579851114 f_plane_restr 0.00308736927255 f_bond_d 0.00275936717251
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3956 Nucleic Acid Atoms Solvent Atoms 476 Heterogen Atoms 6
Software Software Software Name Purpose PHENIX refinement DIALS data reduction Aimless data scaling PHASER phasing