X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2VTCPDB ENTRY 2VTC

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
180.2 M NACL, 0.1 M HEPES, PH 8.0 AND 25%(W/V) PEG 3350. CRYO PROTECTED WITH 8%(W/V) GLYCEROL, 8%(W/V) ETHYLENE GLYCOL, 9%(W/V)D-SUCROSE AND 2%(W/V)D-GLUCOSE
Crystal Properties
Matthews coefficientSolvent content
1.9235.44

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 37.404α = 90
b = 88.467β = 103.41
c = 70.324γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH SX-165MULTILAYER MIRROR, CURVED TO FOCUS IN THE VERTICAL (R IS 400 M)2008-06-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-2MAX III911-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.4912.3393.20.0716.36.16716212.08
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.491.5774.70.453.35.2

Refinement

Statistics
Diffraction IDStructure Solution 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 REPLACEMENTPDB ENTRY 2VTC1.50212.33365351331092.540.14580.14370.185118.3
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]
3.34321.1554-3.78840.4452
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d13.292
f_angle_d1.289
f_chiral_restr0.085
f_bond_d0.009
f_plane_restr0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3440
Nucleic Acid Atoms
Solvent Atoms625
Heterogen Atoms34

Software

Software
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
SCALAdata scaling
PHENIXphasing