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Crystal structure of Streptococcus pneumoniae NanA (TIGR4) in complex with Oseltamivir carboxylate
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 2.2 44.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 165.754 α = 90 b = 48.492 β = 104.04 c = 125.183 γ = 90
Symmetry Space Group C 1 2 1
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 1.75 50 99.9 0.06 21.1 4.2 97972 -3 22.7
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 1.75 1.81 100 0.44 3 4.2
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 1.75 24.95 93060 4897 99.91 0.18327 0.18105 0.1807 0.225 0.2238 RANDOM 25.738
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 35.033 r_dihedral_angle_4_deg 14.744 r_dihedral_angle_3_deg 12.683 r_dihedral_angle_1_deg 6.863 r_scangle_it 2.944 r_scbond_it 1.88 r_angle_refined_deg 1.291 r_mcangle_it 1.289 r_mcbond_it 0.769 r_nbtor_refined 0.307
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.033 r_dihedral_angle_4_deg 14.744 r_dihedral_angle_3_deg 12.683 r_dihedral_angle_1_deg 6.863 r_scangle_it 2.944 r_scbond_it 1.88 r_angle_refined_deg 1.291 r_mcangle_it 1.289 r_mcbond_it 0.769 r_nbtor_refined 0.307 r_nbd_refined 0.192 r_xyhbond_nbd_refined 0.141 r_symmetry_vdw_refined 0.121 r_symmetry_hbond_refined 0.118 r_chiral_restr 0.091 r_bond_refined_d 0.01 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7440 Nucleic Acid Atoms Solvent Atoms 954 Heterogen Atoms 66
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing