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CRYSTAL STRUCTURE OF PALMITOYL PROTEIN THIOESTERASE 1 COMPLEXED WITH PALMITATE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EI9 1ei9 (uncomplexed ppt1)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 55% Polypropylene Glycol 400, 100 mM Bis-Tris pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 20.0K
Crystal Properties Matthews coefficient Solvent content 2.041 39.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.52 α = 90 b = 67.52 β = 90 c = 128.92 γ = 90
Symmetry Space Group P 41 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 4 1999-03-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-D APS 14-BM-D
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 2.5 21.064 98.2 0.148 10.1 4.4 47325 46474 43.8
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 2.5 2.64 97.8 0.362 4.2 1507
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 difference fourier THROUGHOUT 1ei9 (uncomplexed ppt1) 2.5 20 10900 10620 512 97.4 0.2337 0.2337 0.2262 0.2288 0.27 0.2651 Random 31.8
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 c_dihedral_angle_d 23.1 c_mcangle_it 3.36 c_scangle_it 3.04 c_mcbond_it 2.09 c_scbond_it 1.8 c_angle_deg 1.4 c_improper_angle_d 0.83 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2210 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 73
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling TRUNCATE data reduction CNS refinement CCP4 data scaling TRUNCATE data scaling CNS phasing