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The E142L mutant of the amidase from Geobacillus pallidus showing the result of Michael addition of acrylamide at the active site cysteine
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 294 1.2M sodium citrate, 0.4M sodium chloride, 0.1M sodium acetate, pH 5.6, vapor diffusion, hanging drop, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.4 48.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 130.49 α = 90 b = 130.49 β = 90 c = 130.49 γ = 90
Symmetry Space Group P 42 3 2
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+ VariMax HF Confocal Optical System 2011-10-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.542
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 1.9 24.23 99.9 0.246 7.8 15.98 30455
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 1.9 1.97 99.1 0.688 2.1 6.56 2954
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.9 24.23 30454 1537 99.79 0.1643 0.1631 0.175 0.1866 0.1962 RANDOM 17.561
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 r_dihedral_angle_2_deg 34.549 r_dihedral_angle_4_deg 15.564 r_dihedral_angle_3_deg 13.824 r_dihedral_angle_1_deg 7.308 r_angle_refined_deg 2.075 r_angle_other_deg 1.072 r_chiral_restr 0.137 r_bond_refined_d 0.023 r_gen_planes_refined 0.012 r_bond_other_d 0.006
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.549 r_dihedral_angle_4_deg 15.564 r_dihedral_angle_3_deg 13.824 r_dihedral_angle_1_deg 7.308 r_angle_refined_deg 2.075 r_angle_other_deg 1.072 r_chiral_restr 0.137 r_bond_refined_d 0.023 r_gen_planes_refined 0.012 r_bond_other_d 0.006 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2649 Nucleic Acid Atoms Solvent Atoms 243 Heterogen Atoms 6
Software Software Software Name Purpose d*TREK data reduction REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection d*TREK data scaling REFMAC phasing