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Crystal structure of group B streptococcus pilus 2b backbone protein SAK_1440
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ICH PDB ENTRIES 3ICH, 3QDH, 2H9G experimental model PDB 3QDH PDB ENTRIES 3ICH, 3QDH, 2H9G experimental model PDB 2H9G PDB ENTRIES 3ICH, 3QDH, 2H9G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 0.2M CALCIUM ACETATE, 20% PEG 3350, pH 8.0
Crystal Properties Matthews coefficient Solvent content 2.08 41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.64 α = 90 b = 53.92 β = 90.97 c = 54.77 γ = 90
Symmetry Space Group P 1 21 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 CCD 2011-09-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 1.06 47.63 95.2 0.034 17 2.6 119342 2 11.9
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 1.06 1.09 88.2 0.25 2.98 1.8
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) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRIES 3ICH, 3QDH, 2H9G 1.06 47.633 1.09 119340 9674 78.26 0.1256 0.1247 0.1281 0.1422 0.1448 14.3
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.396 f_angle_d 1.416 f_chiral_restr 0.082 f_bond_d 0.01 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2094 Nucleic Acid Atoms Solvent Atoms 494 Heterogen Atoms 11
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling BALBES phasing