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Structure of the major pilin protein (T-18.1) from Streptococcus pyogenes serotype MGAS8232
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6BBT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291 10% w/v PEG 20000, 20% v/v PEG MME 550, 0.02 M 1,6-Hexanediol, 0.02 M 1-Butanol, 0.02 M 1,2-Propanediol, 0.02 M 2-Propanol, 0.02 M 1,4-Butanediol, 0.02 M 1,3-Propanediol, 0.1 M BICINE/Tris base pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.18 43.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.588 α = 103.55 b = 50.683 β = 93.53 c = 67.924 γ = 90.03
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD ADSC QUANTUM 210r 2015-12-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.95468 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.75 44.83 96.7 0.091 0.13 0.067 0.995 9.4 3.7 51303
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.75 1.78 89.1 0.654 0.952 0.496 0.636 1.5 3.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT 6BBT 1.75 40.54 48779 2522 96.7 0.2353 0.2332 0.2407 0.2753 0.2804 RANDOM 16.762
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] -0.27 0.38 0.48 -0.85 0.75 0.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.802 r_dihedral_angle_3_deg 12.174 r_dihedral_angle_4_deg 9.154 r_dihedral_angle_1_deg 6.817 r_angle_refined_deg 1.301 r_angle_other_deg 0.887 r_chiral_restr 0.063 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.802 r_dihedral_angle_3_deg 12.174 r_dihedral_angle_4_deg 9.154 r_dihedral_angle_1_deg 6.817 r_angle_refined_deg 1.301 r_angle_other_deg 0.887 r_chiral_restr 0.063 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4206 Nucleic Acid Atoms Solvent Atoms 362 Heterogen Atoms 2
Software Software Software Name Purpose XDS data reduction Aimless data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction