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Purine nucleoside phosphorylase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 291 0.1M sodium acetate trihydrate, 8% PEG 4000, pH 4.6
Crystal Properties Matthews coefficient Solvent content 2.12 41.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.78 α = 90 b = 80.78 β = 90 c = 231.161 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 IMAGE PLATE MAR scanner 345 mm plate
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE OTHER 0.9762
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.967 231.161 99.7 0.059 16 4.8 60087 26.38
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 1.97 2.07 98.6 0.34 2.2 4.6
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1.967 39.787 1.45 60033 3023 99.63 0.158 0.1559 0.1594 0.1987 0.2003 35.0795
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.014 f_angle_d 1.076 f_chiral_restr 0.044 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6782 Nucleic Acid Atoms Solvent Atoms 626 Heterogen Atoms 30
Software Software Software Name Purpose MOSFLM data collection SCALA data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction