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Salmonella enterica SafA pilin in complex with a 19-residue SafA Nte peptide (V13A mutant)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other SAFA ANTE WT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.6 pH 4.60
Crystal Properties Matthews coefficient Solvent content 2.56 51.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.654 α = 90 b = 69.654 β = 90 c = 126.503 γ = 120
Symmetry Space Group P 61 2 2
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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
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 1.6 20 99.4 0.16 7.4 3.6 45514 16.1
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 1.6 1.69 100 0.26 3.2 3.6
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 MOLECULAR REPLACEMENT THROUGHOUT SAFA ANTE WT 1.8 19.9 16493 867 99.2 0.184 0.183 0.1866 0.209 0.2051 RANDOM 13.97
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] 0.26 0.13 0.26 -0.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.925 r_dihedral_angle_3_deg 11.07 r_dihedral_angle_4_deg 9.882 r_dihedral_angle_1_deg 5.741 r_scangle_it 2.87 r_scbond_it 1.767 r_angle_refined_deg 1.166 r_mcangle_it 1.081 r_mcbond_it 0.598 r_symmetry_hbond_refined 0.442
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.925 r_dihedral_angle_3_deg 11.07 r_dihedral_angle_4_deg 9.882 r_dihedral_angle_1_deg 5.741 r_scangle_it 2.87 r_scbond_it 1.767 r_angle_refined_deg 1.166 r_mcangle_it 1.081 r_mcbond_it 0.598 r_symmetry_hbond_refined 0.442 r_nbtor_refined 0.296 r_nbd_refined 0.2 r_symmetry_vdw_refined 0.178 r_xyhbond_nbd_refined 0.118 r_chiral_restr 0.08 r_bond_refined_d 0.009 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 1058 Nucleic Acid Atoms Solvent Atoms 119 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling