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Structure of a Proline Sulfonamide Inhibitor Bound to HCV NS5b Polymerase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QUV PDB Entry: 1QUV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.1 291 25% PEG 4000, 100 mM Sodium Acetate pH 5.1, 10% Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.24 45.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.809 α = 90 b = 105.91 β = 90 c = 126.624 γ = 90
Symmetry Space Group P 21 21 21
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 4 2001-06-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.0 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 20 96.8 59132 58577 18.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.34 98.2
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 MOLECULAR REPLACEMENT THROUGHOUT PDB Entry: 1QUV 2.2 20.01 59132 58577 3007 98.9 0.2159 0.2159 0.238 0.213 0.273 0.2528 RANDOM 23.9
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] -1.93 6.38 -4.45
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22 c_scangle_it 2.9 c_mcangle_it 2.28 c_scbond_it 2.03 c_mcbond_it 1.57 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8649 Nucleic Acid Atoms Solvent Atoms 478 Heterogen Atoms 40
Software Software Software Name Purpose CNX refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing