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Substrate-directed dual catalysis of dicarbonyl compounds by diketoreductase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4DYD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 293 2%(V/V) POLYETHYLENE GLYCOL 400, 0.2M LITHIUM SULFATE, 1.6M AMMONIUM SULFATE, 0.1M SODIUM CITRATE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.18 61.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 99.56 α = 90 b = 99.56 β = 90 c = 131.86 γ = 120
Symmetry Space Group P 62 2 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 ADSC QUANTUM 315r 2011-06-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 0.979 SSRL BL7-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.93 50 99.4 0.06 0.06 40 16 29426 29426 -3 31.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.93 1.96 94.6 0.28 0.28 4 4.6 1362
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 4DYD 1.93 49.78 29394 29394 1405 99.1 0.217 0.213 0.213 0.2131 0.233 0.2349 THICK SHELLS 42
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] 0.42 1.72 0.42 -0.84
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.6 c_improper_angle_d 1.12 c_angle_deg 1.1 c_bond_d 0.007 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.6 c_improper_angle_d 1.12 c_angle_deg 1.1 c_bond_d 0.007 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2135 Nucleic Acid Atoms Solvent Atoms 65 Heterogen Atoms 61
Software Software Software Name Purpose ADSC data collection SOLVE phasing CNS refinement DENZO data reduction HKL-2000 data scaling