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Crystal structure of metallo-beta-lactamase MBLBt2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 293 30% MPD, 0.1 M Imidazole pH 7.4, 0.2 M MgCl2, 0.2 M Sodium chloride
Crystal Properties Matthews coefficient Solvent content 3.19 62.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 153.561 α = 90 b = 153.561 β = 90 c = 53.257 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 80 PIXEL DECTRIS PILATUS 6M 2020-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL19U1 0.98 SSRF BL19U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 45 100 0.99 7.56 14.09 269158 15.27
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.84 92.5 0.5 0.93 14.6
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 AB INITIO PHASING FREE R-VALUE 1.8 43.76 1.34 66795 2000 99.98 0.1624 0.1617 0.1624 0.1859 0.1855 18.45
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 14.1975 f_angle_d 1.1143 f_chiral_restr 0.0787 f_bond_d 0.0104 f_plane_restr 0.0078
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3866 Nucleic Acid Atoms Solvent Atoms 229 Heterogen Atoms 26
Software Software Software Name Purpose PHENIX refinement Coot model building SCALA data scaling PHASER phasing