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Poliovirus Polymerase - C290I Loop Mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RA6 pdb entry 1RA6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 289 Grown in sodium acetate, cacodylate, DTT. Transferred to 250 mM sodium acetate, 30% (w/v) PEG-400, 0.1 M cacodylic acid and 2 mM DTT, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 5.08 75.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 128.97 α = 90 b = 128.97 β = 90 c = 111.86 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 CCD NOIR-1 2005-05-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.000 ALS 4.2.2
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 2.2 30 98.6 0.094 13.2 7.36 52853
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 2.2 2.28 97.2 0.443 4.4 6.93 5223
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) 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 MOLECULAR REPLACEMENT pdb entry 1RA6 2.2 30 47713 5080 95.6 0.2261 0.2137 0.2514 0.2381 35.2811
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] -3.671 -4.41 -3.671 7.343
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.183 c_scbond_it 2.149 c_mcangle_it 1.948 c_mcbond_it 1.199
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3706 Nucleic Acid Atoms Solvent Atoms 208 Heterogen Atoms 53
Software Software Software Name Purpose d*TREK data reduction CNS refinement PDB_EXTRACT data extraction d*TREK data scaling CNS phasing