8EBI

XFEL structure of beta lactamase microcrystals mixed with sulbactam solution for 15ms


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6B5X 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH MODE4.13002.4 M Ammonium Phosphate
Crystal Properties
Matthews coefficientSolvent content
3.766.71

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 80.3α = 90
b = 98.56β = 108.78
c = 112.05γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray300PIXELSLAC ePix10k 2M2020-10-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1FREE ELECTRON LASERSLAC LCLS BEAMLINE MFX1.26SLAC LCLSMFX

Serial Crystallography

Sample delivery method
Diffraction IDDescriptionSample Delivery Method
1injection

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
12.6520.861000.234.52734152963.35
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Split (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.652.751003.16130

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-VALUE6b5x2.720.861.3341529206491.710.23170.22920.280563
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_d6.808
f_angle_d0.6183
f_chiral_restr0.0421
f_plane_restr0.0054
f_bond_d0.0029
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7952
Nucleic Acid Atoms
Solvent Atoms156
Heterogen Atoms50

Software

Software
Software NamePurpose
REFMACrefinement
PHENIXrefinement
CrystFELdata reduction
CrystFELdata scaling
PHASERphasing