4LLF

Crystal structure of Cucumber Necrosis Virus


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6295Virus concentration was adjusted to 10 mg/ml in 20 mM sodium acetate buffer at pH 5.0. The reservoir contained 0.16 M PIPES buffer and 3.2 M sodium formate, pH 6.0. Drop composed of 10 microliters reservoir and virus solutions., VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
3.8468

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 384α = 90
b = 384β = 90
c = 384γ = 90
Symmetry
Space GroupI 2 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray295CCDBRUKER SMART 60002013-01-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEENRAF-NONIUS FR5911.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
12.88975.30964140952134159

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT2TBV2.889175.309140952134159679364.360.21420.21420.21270.2418RANDOM
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_d16.256
f_angle_d1.491
f_chiral_restr0.1
f_bond_d0.011
f_plane_restr0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms34345
Nucleic Acid Atoms
Solvent Atoms61
Heterogen Atoms20

Software

Software
Software NamePurpose
PROTEUM PLUSdata collection
PHENIXmodel building
PHENIXrefinement
SAINTdata reduction
SHELXdata scaling
PHENIXphasing