7VJ5

class II photolyase MmCPDII oxidized to semiquinone TR-SFX studies (5 ms time-point)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6LM4 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1BATCH MODE2780.5-0.65 M Li2SO4 10-15% (W/V) PEG8000
Crystal Properties
Matthews coefficientSolvent content
2.7855.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 70.58α = 90
b = 70.58β = 90
c = 246.53γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293CCDMPCCD2019-05-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1FREE ELECTRON LASERSACLA BEAMLINE BL21.24SACLABL2

Serial Crystallography

Sample delivery method
Diffraction IDDescriptionSample Delivery Method
1High viscosity injectorinjection
Injection
Diffraction IDDescriptionFlow RateInjector DiameterInjection PowerInjector NozzleFilter SizeCarrier Solvent
14.5100gas10070grease
Measurement
Diffraction IDPulse DurationPulse Repetition RateFocal Spot SizePulse EnergyPhotons Per Pulse
110301.777

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
11.8535.511000.9947.83778.254525
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)
11.851.871000.5230.74

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 REPLACEMENTTHROUGHOUT6LM41.8735.5150137250295.090.21130.20980.2383
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_d17.374
f_angle_d1.236
f_chiral_restr0.078
f_plane_restr0.011
f_bond_d0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3524
Nucleic Acid Atoms
Solvent Atoms237
Heterogen Atoms68

Software

Software
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
CrystFELdata reduction
CrystFELdata scaling
REFMACphasing