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Room temperature serial crystal structure of CTX-M-15 class A beta-lactamase uncomplexed resting state from Diamond Light Source
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7BH6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 292 2.0 M ammonium sulphate, 0.1 M Tris 8.0, with crystal seed
Crystal Properties Matthews coefficient Solvent content 2.16 43.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.196 α = 90 b = 45.697 β = 90 c = 118.358 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 293 PIXEL DECTRIS PILATUS3 6M 2021-10-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.9998 Diamond I24
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 silicon 'Oxford' chip fixed target
Fixed Target Diffraction ID Description Sample Holding Support Base Motion control Details Sample Solvent 1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) R Split (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 1.73 59.18 99.95 0.956 0.174 3.547 34.42 26359 18.06
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.73 1.7598 0.594 0.453 1.341
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FOURIER SYNTHESIS FREE R-VALUE 1.73 59.18 1.34 26353 1369 99.93 0.1594 0.1579 0.1581 0.1886 0.1886 21.95
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 16.8115 f_angle_d 1.0437 f_chiral_restr 0.0565 f_bond_d 0.0091 f_plane_restr 0.0062
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1943 Nucleic Acid Atoms Solvent Atoms 186 Heterogen Atoms 7
Software Software Software Name Purpose PHENIX refinement DIALS data reduction DIALS data scaling PHENIX phasing