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Structure of CssB subunit complemented with donor strand from CssA subunit of enterotoxigenic Escherichia coli colonization factor CS6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 30% PEG4000 IN 0.2 M NA ACETATE, 0.1 M TRIS-HCL, PH 8.5
Crystal Properties Matthews coefficient Solvent content 1.85 33.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.956 α = 90 b = 69.225 β = 90 c = 72.359 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 287 CCD MARRESEARCH BAND PASS 1.9X10-4 FOR A SI(111) MONOCHROMATOR 2011-02-24 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 1.04 27.28 99.1 0.065 12 4.6 124292 3 5.833
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 1.04 1.1 95.4 0.48 2.7 3.9
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION SAD NONE 1.04 27.286 1.35 124197 6238 98.88 0.1556 0.155 0.1565 0.1665
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] 0.2756 0.2925 -0.5682
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.79 f_angle_d 1.722 f_chiral_restr 0.474 f_bond_d 0.02 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2226 Nucleic Acid Atoms Solvent Atoms 466 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction SCALA data scaling PHENIX phasing