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Crystal Structure of major pilin protein PitB from type II pilus of Streptococcus pneumoniae
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 293 3M NaCl, 0.1M HEPES, pH 7.0, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.57 65.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.21 α = 90 b = 54.21 β = 90 c = 361.41 γ = 90
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 315r mirrors 2013-10-13 M SINGLE WAVELENGTH 2 1 x-ray CCD MARMOSAIC 225 mm CCD mirrors 2014-01-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.939 ESRF ID14-4 2 SYNCHROTRON ESRF BEAMLINE BM14 0.939 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 1,2 2.8 54.21 80 0.195 5.9 4.8 25595 2.1 2
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 2.8 2.95 100 0.583 2.1 4.9
Refinement Statistics Diffraction ID Structure Solution Method 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 SAD 2.8 54.21 1.35 25228 1281 98.92 0.2422 0.2393 0.2468 0.2977 0.3037
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 16.911 f_angle_d 1.339 f_chiral_restr 0.089 f_bond_d 0.01 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5194 Nucleic Acid Atoms Solvent Atoms 79 Heterogen Atoms
Software Software Software Name Purpose MxCuBE data collection autoSHARP phasing PHENIX refinement MOSFLM data reduction SCALA data scaling