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X-RAY CRYSTAL STRUCTURE OF A ENZYMATICALLY DEGRADED BIAPENEM-ADDUCT OF L,D-TRANSPEPTIDASE 2 FROM MYCOBACTERIUM TUBERCULOSIS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 18 % v/v PEG MME 500
0.2 M Amonium Sulfate
Tris HCl
100mM NaCl
Crystal Properties Matthews coefficient Solvent content 2.82 56.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.822 α = 90 b = 93.354 β = 92.61 c = 75.243 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD RIGAKU SATURN 944+ 2015-01-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.5146
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) 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 37.015 90.9 0.063 193.5 3.5 47794
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.05 2.09 50.8 0.23 3.36 2.5
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FREE R-VALUE 2.182 37.015 1.35 83073 4162 96.59 0.162 0.1595 0.1634 0.2084 0.2116 random selection
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 13.047 f_angle_d 1.069 f_chiral_restr 0.057 f_bond_d 0.009 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5322 Nucleic Acid Atoms Solvent Atoms 602 Heterogen Atoms 201
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction SCALEPACK data scaling PHASER phasing