X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5298PEG4000, Tris HCl, Na Acetate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.1642.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 69.1α = 90
b = 72β = 90
c = 65.4γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4r2003-04-14MSINGLE WAVELENGTH
21CCDBRUKER SMART 10002002-11-26
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-10.934ESRFID14-1
2SYNCHROTRONMAX II BEAMLINE I7111.099MAX III711

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.3536.0398.50.08523.311.33544716.57
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.351.4298.50.4853.48.3

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSIRASBuilt by ARP/WARP1.3536.033594835447276495.720.1430.176Random
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]
-0.44-1.141.58
Coordinate Error
Structure Solution MethodRefinement High ResolutionRefinement Low Resolution
611011347.25
RMS Deviations
KeyRefinement Restraint Deviation
r_angle_refined_deg1.15
r_bond_refined_d0.013
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1169
Nucleic Acid Atoms
Solvent Atoms125
Heterogen Atoms28

Software

Software
Software NamePurpose
SHELXLrefinement
MOSFLMdata reduction
CCP4data scaling
ARP/wARPmodel building