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The virulence factor PEB4 and the periplasmic protein Cj1289 are two structurally-related SurA-like chaperones in the human pathogen Campylobacter jejuni
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 3.5 280 0.1M succinate, 40% v/v Jeffamine, pH 3.5, VAPOR DIFFUSION, SITTING DROP, temperature 280K
Crystal Properties Matthews coefficient Solvent content 3.94 68.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.353 α = 90 b = 91.595 β = 102.27 c = 61.553 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 ADSC QUANTUM 315 M SINGLE WAVELENGTH 2 1 x-ray 100 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.9780 Diamond I02 2 0.9800, 0.9803, 0.9745
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 1,2 2.199 45.797 99.5 0.07 20.3 11.3 22275 22275 41.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.32 100 0.443 0.443 0.464 0.138 1.4 11.4 3238
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 2.2 39.75 21134 1139 99.24 0.2362 0.2341 0.2317 0.2763 0.2699 RANDOM 50.5122
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] 0.56 3.22 0.68 0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.564 r_dihedral_angle_4_deg 29.585 r_dihedral_angle_3_deg 19.228 r_scangle_it 7.393 r_dihedral_angle_1_deg 7.044 r_scbond_it 4.758 r_mcangle_it 2.782 r_mcbond_it 1.557 r_angle_refined_deg 1.11 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.564 r_dihedral_angle_4_deg 29.585 r_dihedral_angle_3_deg 19.228 r_scangle_it 7.393 r_dihedral_angle_1_deg 7.044 r_scbond_it 4.758 r_mcangle_it 2.782 r_mcbond_it 1.557 r_angle_refined_deg 1.11 r_chiral_restr 0.091 r_gen_planes_refined 0.013 r_bond_refined_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1905 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms
Software Software Software Name Purpose SCALA data scaling SOLVE phasing REFMAC refinement PDB_EXTRACT data extraction