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Fluoride Inhibition of Enolase: Crystal Structure of the Inhibitory Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TE6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 PEG4000, MgCl2, Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 1.241 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 111.739 α = 90 b = 119.692 β = 90 c = 68.299 γ = 90
Symmetry Space Group P 21 21 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 MARRESEARCH 2005-06-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1.00000 APS 22-BM
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 1.92 50 0.097 6.3 56605 56605
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) 1.92 1.99 0.432
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1TE6 1.92 50 2 43148 52790 2159 74.7 0.2335 0.2419 0.2114 0.2309 0.2492 0.2663
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] -22.904 14.117 8.786
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.843 c_scbond_it 2.987 c_mcangle_it 2.595 c_mcbond_it 1.755 c_angle_d 1.20456 c_bond_d 0.006452 c_angle_deg c_dihedral_angle_d c_improper_angle_d
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6550 Nucleic Acid Atoms Solvent Atoms 377 Heterogen Atoms 21
Software Software Software Name Purpose HKL-2000 data reduction CNS refinement HKL-2000 data scaling CNS phasing