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Structure of Geobacillus kaustophilus lactonase, mutant E101G/R230C/D266N with Zn2+ and bound N-butyryl-DL-homoserine lactone
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 sitting-drop vapor diffusion 7.5 293 100 mM Tris, pH 7.5, 20% (w/v) PEG 4000, 10% (v/v) glycerol, 0.1 mM ZnCl2, 1.0mM N-butyryl-DL-homoserine lactone, sitting-drop vapor diffusion, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.33 47.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.552 α = 90 b = 129.156 β = 95.84 c = 51.637 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 ADSC QUANTUM 315 2011-10-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 1.000 NSRRC BL13B1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.2 50 98.9 0.03 18.5 3.7 33918 33918
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 2.2 2.24 83.7 0.273 2.9 1478
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (All) 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 2.201 19.853 32403 32403 1645 95.4 0.1783 0.1763 0.1753 0.2154 0.212 random 38.175
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] -0.9515 1.2053 1.3344 0.1235
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.543 f_angle_d 1.174 f_chiral_restr 0.08 f_bond_d 0.009 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5014 Nucleic Acid Atoms Solvent Atoms 189 Heterogen Atoms 30
Software Software Software Name Purpose SCALEPACK data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction Blu-Ice data collection DENZO data reduction