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Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/phenylbutyrate complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 289 14% peg8000, 0.1 M Tris, pH8.5, 1.2 M NaCl, 125mM KCl, 150mM Arg-HCl,20mM MgCl2, 5% glycerol , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 3.13 60.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 128.201 α = 90 b = 128.201 β = 90 c = 72.111 γ = 90
Symmetry Space Group P 42 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 ADSC QUANTUM 315r MIRRORS 2011-04-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 2.85 50 98.4 0.061 0.044 26.9 7.4 14403 2
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 2.85 2.9 88.7 0.903 0.751 1.8 5.9
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.85 38.38 1.33 14620 14365 1438 98.3 0.204 0.199 0.2051 0.242 0.2449
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] -16.742 -16.742 33.484
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.266 f_angle_d 1.147 f_chiral_restr 0.071 f_bond_d 0.009 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2430 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 12
Software Software Software Name Purpose HKL-2000 data collection PHENIX model building PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing