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Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S mutation
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.2 293 9% (wt/vol) polyethylene glycol (PEG) 8000, 100 mM MES, and 200mM Ca(OAc)2, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.22 44.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 154.96 α = 90 b = 47.07 β = 93.17 c = 34.97 γ = 90
Symmetry Space Group C 1 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 293 IMAGE PLATE RIGAKU RAXIS IV++ M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.54178
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.75 77.36 80712 24819 2 3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.75 77.36 23577 1241 96.99 0.14224 0.14034 0.17797 0.1712 RANDOM 22.058
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] -0.11 0.05 0.17 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.551 r_dihedral_angle_4_deg 17.281 r_dihedral_angle_3_deg 15.781 r_long_range_B_refined 9.04 r_long_range_B_other 8.898 r_dihedral_angle_1_deg 6.751 r_scangle_other 5.623 r_mcangle_it 3.808 r_mcangle_other 3.808 r_scbond_it 3.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.551 r_dihedral_angle_4_deg 17.281 r_dihedral_angle_3_deg 15.781 r_long_range_B_refined 9.04 r_long_range_B_other 8.898 r_dihedral_angle_1_deg 6.751 r_scangle_other 5.623 r_mcangle_it 3.808 r_mcangle_other 3.808 r_scbond_it 3.65 r_scbond_other 3.623 r_mcbond_it 2.508 r_mcbond_other 2.505 r_angle_refined_deg 2.265 r_angle_other_deg 1.036 r_chiral_restr 0.148 r_bond_refined_d 0.024 r_gen_planes_refined 0.01 r_bond_other_d 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2010 Nucleic Acid Atoms Solvent Atoms 138 Heterogen Atoms 19
Software Software Software Name Purpose StructureStudio data collection MOLREP phasing REFMAC refinement XDS data reduction XSCALE data scaling