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Structure of the cap-binding domain of influenza virus polymerase subunit PB2 with bound m7GTP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.6 1 MICROLITRE OF PROTEIN SOLUTION AT 11 MG PER ML IN 50 MM TRIS-HCL (PH 8.0), 200 MM NACL, 2 MM DTT, 5 MM M7GTP WITH AN EQUAL VOLUME OF A SOLUTION CONTAINING 0.1 M CITRIC ACID PH 4.6, 1.6-1.8 M SODIUM FORMATE.
Crystal Properties Matthews coefficient Solvent content 2.51 51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.2 α = 90 b = 94.44 β = 90 c = 220.4 γ = 90
Symmetry Space Group C 2 2 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 CCD 2007-07-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 2.3 30 98.4 0.08 8.59 3.48 40785
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 2.3 2.38 97.3 0.48 1.79 3.38
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT NONE 2.3 29.53 40781 2165 99.7 0.189 0.186 0.1823 0.235 0.2303 RANDOM 32.47
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] 0.44 0.68 -1.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.379 r_dihedral_angle_4_deg 18.647 r_dihedral_angle_3_deg 16.121 r_dihedral_angle_1_deg 6.267 r_scangle_it 3.232 r_scbond_it 2.095 r_angle_refined_deg 1.519 r_mcangle_it 1.124 r_mcbond_it 0.728 r_symmetry_vdw_refined 0.333
Show All KeysRMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.379 r_dihedral_angle_4_deg 18.647 r_dihedral_angle_3_deg 16.121 r_dihedral_angle_1_deg 6.267 r_scangle_it 3.232 r_scbond_it 2.095 r_angle_refined_deg 1.519 r_mcangle_it 1.124 r_mcbond_it 0.728 r_symmetry_vdw_refined 0.333 r_nbtor_refined 0.292 r_symmetry_hbond_refined 0.205 r_nbd_refined 0.2 r_xyhbond_nbd_refined 0.173 r_chiral_restr 0.093 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Hide All KeysNon-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6413 Nucleic Acid Atoms Solvent Atoms 272 Heterogen Atoms 165
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling autoSHARP phasing