6YDU

XFEL structure of the Soluble methane monooxygenase hydroxylase and regulatory subunit complex, from Methylosinus trichosporium OB3b, reoxidized diferric state, 10s O2 exposure.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6YD0 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.529830 mM Sodium-Iodide, 30 mM Sodium-Bromide, 30 mM Sodium-Fluoride, 20% (v/v) Glycerol, 10% (w/v) PEG 4000, 100 mM HEPES/MOPS pH 7.5 10 mM Iron(III) chloride
Crystal Properties
Matthews coefficientSolvent content
3.1160.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106.922α = 90
b = 106.922β = 90
c = 304.082γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray298CCDRAYONIX MX340-HS2018-12-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1FREE ELECTRON LASERSLAC LCLS BEAMLINE MFX1.30396SLAC LCLSMFX

Serial Crystallography

Sample delivery method
Diffraction IDDescriptionSample Delivery Method
1drop on tape combined with acustic droplet ejectioninjection
Injection
Diffraction IDDescriptionFlow RateInjector DiameterInjection PowerInjector NozzleFilter SizeCarrier Solvent
1acustic droplet ejection8230focused acoustic pulsemother liquour
Measurement
Diffraction IDPulse DurationPulse Repetition RateFocal Spot SizePulse EnergyPhotons Per Pulse
1352049.508
Data Reduction
Diffraction IDFrames IndexedCrystal HitsTotal Frames
148000

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.9533.9699.980.94525.19674.3612896941.91
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)
11.952.0299.160.077

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE6YD01.9533.71128969200099.870.16910.16870.196846.4498
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]
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9725
Nucleic Acid Atoms
Solvent Atoms468
Heterogen Atoms8

Software

Software
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
cctbx.xfeldata reduction
PHASERphasing
cxi.mergedata scaling