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Crystal structure of H159A APAH complexed with acetylspermine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3Q9F PDB ENTRY 3Q9F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.2 298 1.0 M sodium phosphate, 0.8 M potassium phosphate, 0.2 M lithium sulphate, 0.1 M CAPS pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.36 63.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.636 α = 98.23 b = 119.496 β = 94.89 c = 118.44 γ = 115.73
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 2010-08-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 0.97950 NSLS X25
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 2.5 50 98.2 0.092 0.092 15.759 3.8 196216 180162 -3
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) 2.5 2.59 97.3 0.541 0.541 2.387 3.7 18869
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 FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 3Q9F 2.5 50 196216 180162 17918 91.8 0.1896 0.1896 0.1896 0.1896 0.2296 0.2287 random 37.211
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] 7.256 3.001 -10.727 -6.379 3.515 -0.878
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.747 c_scbond_it 1.826 c_mcangle_it 1.752 c_angle_deg 1.215 c_mcbond_it 1.077 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 30756 Nucleic Acid Atoms Solvent Atoms 943 Heterogen Atoms 240
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction APS-24IDC data collection HKL-2000 data reduction HKL-2000 data scaling CNS phasing