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Structure of A. aeolicus PilT with 6 monomers per asymmetric unit
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2EWV NTD of mol C and CTD of mol D from 2EWV.pdb
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.6 293 Upon set up, protein droplet contains 7.5 mg/ml protein in 9.7% PEG1000, 13.0 mM TCEP, 13.0 mM LiCl, 0.32 M AmSO4, 2.6 mM ADP, 16 mM Tris pH 7.6, 98 mM KCl, 130 mM Imidazole, 6.5% glycerol. Well contains 0.2 M AmSO4, 10% PEG 1000, unbuffered., VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.51 50.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 206.111 α = 90 b = 105.244 β = 111.06 c = 123.023 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 MAR CCD 165 mm 2004-08-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 0.97896 APS 14-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 4.2 50 95.2 0.089 15.6 5.7 17281
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 4.2 4.35 96.6 0.276 5.3 5.8
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 (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 NTD of mol C and CTD of mol D from 2EWV.pdb 4.2 25 18247 16243 859 94.79 0.34634 0.34307 0.3205 0.40563 0.3775 RANDOM 124.351
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] -6.13 -7.32 -0.19 1.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.956 r_dihedral_angle_3_deg 25.761 r_dihedral_angle_4_deg 21.938 r_dihedral_angle_1_deg 7.746 r_angle_refined_deg 1.732 r_scangle_it 1.392 r_mcangle_it 0.881 r_scbond_it 0.845 r_symmetry_hbond_refined 0.677 r_symmetry_vdw_refined 0.608
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.956 r_dihedral_angle_3_deg 25.761 r_dihedral_angle_4_deg 21.938 r_dihedral_angle_1_deg 7.746 r_angle_refined_deg 1.732 r_scangle_it 1.392 r_mcangle_it 0.881 r_scbond_it 0.845 r_symmetry_hbond_refined 0.677 r_symmetry_vdw_refined 0.608 r_mcbond_it 0.526 r_nbtor_refined 0.322 r_nbd_refined 0.278 r_xyhbond_nbd_refined 0.203 r_chiral_restr 0.099 r_bond_refined_d 0.019 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16302 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 42
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection