X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72980.5 M of lithium sulfate, 12% PEG 8000, 1% octyl-beta-D-glucopyranoside, 0.1M Hepes, pH 7.0 in the resevoir solution. the sitting drop is made by protein (28mg/mL) and equal volumn of reservoir solution in the presence of Gal-beta-1,3-GalNAc., VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.9157.78

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.54α = 90
b = 66.54β = 90
c = 147.95γ = 120
Symmetry
Space GroupP 64 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4rmirrors2000-06-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X4A0.9793NSLSX4A

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
11.526.398.20.052358.131933313582223.36
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)
1.51.5586.60.1996.84.72693

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1JOT1.552022895827054217593.40.2220.210.227random19.407
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]
-3.343-1.908-3.3436.686
RMS Deviations
KeyRefinement Restraint Deviation
c_scangle_it2.963
c_scbond_it2.02
c_mcangle_it1.608
c_mcbond_it1.097
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1151
Nucleic Acid Atoms
Solvent Atoms155
Heterogen Atoms26

Software

Software
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
APEXdata collection
HKL-2000data reduction
HKL-2000data scaling
AMoREphasing