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Crystal structure of the Cu(I) form of E. coli CueR, a copper efflux regulator
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Q07 Au(I)-CueR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291 sodium citrate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.61 52.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.16 α = 90 b = 66.26 β = 90 c = 81.29 γ = 90
Symmetry Space Group P 21 21 21
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 MARRESEARCH 2002-12-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 5ID-B 1.000 APS 5ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.2 24 95.8 0.066 0.055 10.9 5.2 28832 23.9
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.26 97.2 0.312 0.254 3 4.7 1161
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT Au(I)-CueR 2.2 23.92 28832 15854 1923 92 0.208 0.208 0.2067 0.253 RANDOM 37.4
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] 2.7 2.48 -5.18
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.3 c_scangle_it 3.77 c_scbond_it 2.5 c_mcangle_it 2.25 c_mcbond_it 1.44 c_angle_deg 1 c_improper_angle_d 0.69 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.3 c_scangle_it 3.77 c_scbond_it 2.5 c_mcangle_it 2.25 c_mcbond_it 1.44 c_angle_deg 1 c_improper_angle_d 0.69 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1976 Nucleic Acid Atoms Solvent Atoms 143 Heterogen Atoms 2
Software Software Software Name Purpose CNS refinement XDS data reduction CCP4 data scaling CNS phasing