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CRYSTAL STRUCTURE OF THE AG(I) (ACTIVATOR) FORM OF E. COLI CUER, A COPPER EFFLUX REGULATOR, BOUND TO COPA PROMOTER DNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Q06
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 296 0.1M IMIDAZOLE, PH 8.0, 0.2M CA(C2H3O2)2
AND 8% PEG8000, VAPOR DIFFUSION, HANGING DROP
TEMPERATURE 296K
Crystal Properties Matthews coefficient Solvent content 2.29 46.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 162.965 α = 90 b = 162.965 β = 90 c = 53.175 γ = 120
Symmetry Space Group P 6 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 MARMOSAIC 300 mm CCD 2007-10-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 0.97850 APS 21-ID-D
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 2.8 29.42 99.4 0.071 16.4 6.6 10637 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 2.8 2.95 97.4 0.35 3.6 4.7
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 1Q06 2.8 24.93 10121 509 99.25 0.21203 0.20941 0.2164 0.26416 0.2675 RANDOM 48.873
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] -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.761 r_dihedral_angle_3_deg 17.746 r_dihedral_angle_4_deg 14.076 r_long_range_B_refined 10.866 r_long_range_B_other 10.864 r_dihedral_angle_1_deg 6.638 r_mcangle_it 6.311 r_mcangle_other 6.307 r_scangle_other 6.041 r_mcbond_it 4.151
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.761 r_dihedral_angle_3_deg 17.746 r_dihedral_angle_4_deg 14.076 r_long_range_B_refined 10.866 r_long_range_B_other 10.864 r_dihedral_angle_1_deg 6.638 r_mcangle_it 6.311 r_mcangle_other 6.307 r_scangle_other 6.041 r_mcbond_it 4.151 r_mcbond_other 4.151 r_scbond_other 3.923 r_scbond_it 3.922 r_angle_other_deg 2.712 r_angle_refined_deg 1.574 r_chiral_restr 0.082 r_gen_planes_refined 0.012 r_gen_planes_other 0.011 r_bond_refined_d 0.01 r_bond_other_d 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1025 Nucleic Acid Atoms 937 Solvent Atoms Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHENIX phasing