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Novel Localization and Quaternary Structure of the PKA RI beta Holoenzyme
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QCS PDB entry 2QCS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.3 277 1.4 M ammonium sulfate, 0.1M Sodium Acetate pH 5.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.75 67.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 172.194 α = 90 b = 172.194 β = 90 c = 146.646 γ = 120
Symmetry Space Group P 64 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 315 2010-10-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.00 ALS 8.2.2
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 3.7 50 96.1 0.15 11 9.3 16198 2
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 3.7 3.77 90 0.44 2 6.4
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION PDB entry 2QCS 3.7 50 2517 9613 495 67.7 0.211 0.2665 0.2926 0.3195 156.4891
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] 44.269 44.269 -88.539
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 23.637 c_mcangle_it 17.819 c_scbond_it 16.915 c_mcbond_it 11.521 c_angle_d 0.737 c_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5393 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 33
Software Software Software Name Purpose ADSC data collection PHASER phasing CNS refinement HKL-2000 data reduction SCALEPACK data scaling