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Crystal structure of Streptococcus pneumoniae NanA (TIGR4) in complex with Zanamivir
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 20% PEG 3350, 200 MM KFORMATE, 20 MM TRIS PH 7.5 .
Crystal Properties Matthews coefficient Solvent content 2.3 46.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.856 α = 104.06 b = 87.161 β = 91.04 c = 126.41 γ = 106.68
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 MARMOSAIC 225 mm CCD TOROIDAL MIRROR 2007-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
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 1.9 30 95.1 0.06 20.7 2.1 148783 -3 29.4
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 1.9 1.97 92.6 0.28 2.5 1.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MOLECULAR REPLACEMENT THROUGHOUT 1.89 27.81 145055 3718 100 0.20881 0.20759 0.2061 0.25692 0.2552 RANDOM 32.432
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 r_dihedral_angle_2_deg 34.789 r_dihedral_angle_3_deg 13.88 r_dihedral_angle_4_deg 13.568 r_dihedral_angle_1_deg 6.472 r_scangle_it 2.319 r_scbond_it 1.508 r_angle_refined_deg 1.249 r_mcangle_it 1.171 r_mcbond_it 0.688 r_nbtor_refined 0.302
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.789 r_dihedral_angle_3_deg 13.88 r_dihedral_angle_4_deg 13.568 r_dihedral_angle_1_deg 6.472 r_scangle_it 2.319 r_scbond_it 1.508 r_angle_refined_deg 1.249 r_mcangle_it 1.171 r_mcbond_it 0.688 r_nbtor_refined 0.302 r_symmetry_hbond_refined 0.272 r_nbd_refined 0.191 r_symmetry_vdw_refined 0.189 r_xyhbond_nbd_refined 0.138 r_chiral_restr 0.082 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14856 Nucleic Acid Atoms Solvent Atoms 1294 Heterogen Atoms 96
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing