9EQU | pdb_00009equ

24fs pulse duration 100uJ pulse energy thaumatin


X-RAY DIFFRACTION

Serial Crystallography (SX)

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4AXR 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH MODE293100 mg of thaumatin (Sigma-T7638) was dissolved in 1 ml of MiniQ water, reaching a concentration of 100 mg/ml with solutions vortexed to ensure complete dissolution. Subsequently, 200 uL of the thaumatin solution was mixed with 200 ul of 1.6 M (Na, K, tartrate) crystallization solution
Crystal Properties
Matthews coefficientSolvent content
2.9157.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.5α = 90
b = 58.5β = 90
c = 151.25γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293PIXELPSI JUNGFRAU 8M2023-09-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1FREE ELECTRON LASERSwissFEL ARAMIS BEAMLINE ESC1.0306SwissFEL ARAMISESC

Serial Crystallography

Sample delivery method
Diffraction IDDescriptionSample Delivery Method
1fixed target
Fixed Target
Diffraction IDDescriptionSample HoldingSupport BaseMotion controlDetails Sample Solvent
1polymer fixed target
Measurement
Diffraction IDPulse DurationPulse Repetition RateFocal Spot SizePulse EnergyPhotons Per Pulse
124 (fs)1007.9812.03 (KeV)
Data Reduction
Diffraction IDFrames IndexedCrystal HitsFrames IndexedLatices Merged
11747317473

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)R Split (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
11.27321000.9630.1545.07295.17197622.15
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)R Split (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.271.290.3531.328

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 DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.321.531.3465461328299.940.1910.19010.18830.20960.198827.51
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_d6.0504
f_angle_d0.8549
f_chiral_restr0.0792
f_plane_restr0.0092
f_bond_d0.0053
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1545
Nucleic Acid Atoms
Solvent Atoms185
Heterogen Atoms10

Software

Software
Software NamePurpose
PHENIXrefinement
CrystFELdata reduction
CrystFELdata scaling
PHASERphasing