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Crystal structure of wild-type persulfide dioxygenase-rhodanese fusion CstB from Staphylococcus aureus: full-length structure - Cys201Ser mutant


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29823 % (V/V) PEG 3350 0.1 M BisTris Propane pH 6.7 0.2 M Na.Citrate
Crystal Properties
Matthews coefficientSolvent content
3.2562.18

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 147.085α = 90
b = 147.085β = 90
c = 125.086γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 4M2021-06-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE MASSIF-30.9677ESRFMASSIF-3

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)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
13.1195.2994.70.7140.7340.1610.977.617.92217675.79
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)RedundancyNumber Unique Reflections (All)
13.113.2953.27.4417.61.5210.3651.223.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONSADFREE R-VALUE3.1163.41.3422172115487.870.17970.17750.17780.22010.220375.18
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
KeyRefinement Restraint Deviation
f_dihedral_angle_d12.4276
f_angle_d0.5102
f_chiral_restr0.0441
f_plane_restr0.0049
f_bond_d0.0023
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7023
Nucleic Acid Atoms
Solvent Atoms2
Heterogen Atoms9

Software

Software
Software NamePurpose
PHENIXrefinement
autoPROCdata reduction
XDSdata reduction
Aimlessdata scaling
pointlessdata scaling
STARANISOdata scaling
PHASERphasing
Cootmodel building