X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1NSA 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52931ul 16 mg/ml Protein with 40 mM Epsilon-amino caproic acid in water was equilibrated agains 14-20% PEG8000, 100 mM K-Cacodylate, pH 6.5 in a hanging drop Setup. The complex was prepared by soaking a CPB Crystal overnight in a drop of Reservoir solution with 10 mM Anabaenopeptin.
Crystal Properties
Matthews coefficientSolvent content
2.1141.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 124.78α = 90
b = 124.78β = 90
c = 48.9γ = 120
Symmetry
Space GroupP 32

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102006-03-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.934ESRFID14-1

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
12.0254.0498.10.09910.62.954773-318
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)
12.022.0897.60.3313.42.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1NSA2.0254.0454769273998.090.1760.229Random selection18.02
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]
0.948-0.4090.948-1.897
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7488
Nucleic Acid Atoms
Solvent Atoms1756
Heterogen Atoms3

Software

Software
Software NamePurpose
CNXrefinement
XDSdata reduction
XSCALEdata scaling
CNXphasing