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Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/(R)-alpha-chloroisocaproate complex with ADP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 289 14% peg8000, 0.1 M Tris. 1.2 M NaCl, 125mM KCl, 150mM Arg-HCl,20mM MgCl2, 5% glycerol, pH 7.5, VAPOR DIFFUSION, temperature 289K
Crystal Properties Matthews coefficient Solvent content 3.18 61.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 127.619 α = 90 b = 127.619 β = 90 c = 73.987 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 2012-06-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 1.0 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 2.1 50 99.8 0.062 0.053 36 9.5 36479 36412 2 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 2.1 2.14 100 0.71 0.646 3 9.7
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 2.1 40.357 1.34 36527 36359 2000 99.54 0.2006 0.199 0.1981 0.2276 0.2226
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] -1.5214 -1.5214 3.0428
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.55 f_angle_d 1.098 f_chiral_restr 0.071 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2449 Nucleic Acid Atoms Solvent Atoms 101 Heterogen Atoms 38
Software Software Software Name Purpose HKL-3000 data collection PHENIX model building PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling PHENIX phasing