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Crystal structure of phosphonoacetaldehyde hydrolase with a K53R mutation
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 Ammonium phosphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 3.9 68.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 251.728 α = 90 b = 251.728 β = 90 c = 156.34 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS 2003-10-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.50000
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 2.7 100 99.9 0.12 51994 50000 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.9 50 39598 39598 4000 94.3 0.253 0.2507 0.265 0.2636 RANDOM 48.192
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] 0.449 -7.144 0.449 -0.898
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.393 c_mcangle_it 2.251 c_scbond_it 2.057 c_angle_deg 1.511 c_mcbond_it 1.289 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8164 Nucleic Acid Atoms Solvent Atoms 80 Heterogen Atoms 24
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS phasing CNS refinement PDB_EXTRACT data extraction HKL-2000 data collection AMoRE phasing