6G96

Crystal structure of TacT3 (tRNA acetylating toxin) from Salmonella


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP92930.1M Bicine 10% PEG 6000 0.25M NaCl
Crystal Properties
Matthews coefficientSolvent content
2.6253.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.786α = 90
b = 71.202β = 90
c = 86.313γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2017-08-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.9159DiamondI04-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rpim I (All)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
11.4786.3199.770.0948.76.66759214.395192247
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.481.51000.92.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE5FVJ1.4766077410454.9252646751.3539179962667470337199.77227019990.2097471037690.2083772367050.23533822339122.5448544237
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_d9.35731403276
f_angle_d1.05835373612
f_chiral_restr0.0676587566405
f_bond_d0.006344759428
f_plane_restr0.00458844266433
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2672
Nucleic Acid Atoms
Solvent Atoms460
Heterogen Atoms125

Software

Software
Software NamePurpose
PHENIXrefinement
PHENIXrefinement
autoPROCdata scaling
PHASERphasing
Cootmodel building
autoPROCdata reduction