☰ Navigation Tabs
Crystal structure of complement-inhibiting protein ChiA of Borrelia recurrentis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 9FQQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8.5 277 sead bead method.
Initial crystals sitting drop, 20% PEG400, 16% PEG4000, 70mM MgCl, 100mM Tris8.5
seed crystals
hangig drop, 20%PEG400, 16%PEG4000, 50mM MgCl, 100mM Tris8.5
Crystal Properties Matthews coefficient Solvent content 2.1 42.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.07 α = 90 b = 115.84 β = 90.032 c = 83.03 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 PIXEL DECTRIS EIGER2 XE 16M 2021-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.71 48.25 98.28 0.999 13.47 6.5 13514 63.47
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.71 2.807 95.77 0.782
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 MOLECULAR REPLACEMENT FREE R-VALUE 2.71 48.25 1.36 13482 1347 98.19 0.2578 0.2533 0.2593 0.2992 0.3066 72.76
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 6.3778 f_angle_d 0.9623 f_chiral_restr 0.0486 f_plane_restr 0.0065 f_bond_d 0.0042
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3653 Nucleic Acid Atoms Solvent Atoms 15 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement PHENIX refinement XDS data reduction XSCALE data scaling PHENIX phasing