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Crystal Structure of the Helicobacter pylori Enoyl-Acyl Carrier Protein Reductase in Complex with Hydroxydiphenyl Ether Compounds, Triclosan and Diclosan
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DFI PDB ID code 1DFI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.8 296 100mM sodium acetate buffer, pH 4.8, 100mM ammonium sulfate, 23%(w/v) PEG 400, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.09 41.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.253 α = 90 b = 95.072 β = 106.53 c = 75.019 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 IMAGE PLATE MAC Science DIP-2030 2000-12-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 6B 1.0072 PAL/PLS 6B
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 2.3 29 89.8 43882 39424 19.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ID code 1DFI 2.3 28.95 39424 3908 89.7 0.224 0.224 0.2221 0.248 0.2476 RANDOM 32.7
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] 0.73 0.07 -1.87 1.14
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 3.16 c_improper_angle_d 2.54 c_mcangle_it 2.51 c_scbond_it 2.14 c_mcbond_it 1.52 c_angle_deg 1.4 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8408 Nucleic Acid Atoms Solvent Atoms 218 Heterogen Atoms 240
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling