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Poliovirus polymerase elongation complex with 2',3'-dideoxy-ctp
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, SITTING DROP 283 95 mM trisodium citrate, pH 5.6-5.9, 6.5-7.0% (v/v) isopropanol, 16.5-18.0% (w/v) PEG4000, 5% (v/v) glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 283K
Crystal Properties Matthews coefficient Solvent content 2.45 49.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.528 α = 83.82 b = 60.539 β = 83.84 c = 192.936 γ = 77.35
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 2009-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.00 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 2.1 45.23 96.8 0.072 4.3 1.97 149534
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) 2.1 2.18 94.5 0.646 1 1.85
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-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1RA6 2.41 45.226 2.06 98983 4981 96.92 0.2196 0.2173 0.2 0.2613 0.2483
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] 7.3597 3.1097 5.3705 3.3391 -2.3024 -10.6989
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.659 f_angle_d 1.063 f_chiral_restr 0.068 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14788 Nucleic Acid Atoms 3014 Solvent Atoms 898 Heterogen Atoms 160
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement d*TREK data reduction d*TREK data scaling