X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5277PEG 4000, Tris-HCl, lithium sulphate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
Crystal Properties
Matthews coefficientSolvent content
2.1943.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 31.27α = 90
b = 47.88β = 93.6
c = 40.47γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray200CCDADSC QUANTUM 4Double crystal1999-10-28MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.20.95372, 0.97957, 0.9798, 1.07812ALS5.0.2

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
1130.986.40.04916.82.85522155221227.4
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)
11.0573.10.1019.22.855221

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation 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 DIFFRACTIONMADTHROUGHOUTwARP model130.885512955129165785.50.1950.1950.1950.198RANDOM16
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]
-0.38-0.430.57-0.19
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d18
c_scangle_it13.49
c_scbond_it11.63
c_mcbond_it6.39
c_mcangle_it6.21
c_improper_angle_d2.91
c_angle_deg1.9
c_bond_d0.02
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms863
Nucleic Acid Atoms
Solvent Atoms176
Heterogen Atoms

Software

Software
Software NamePurpose
SOLVEphasing
CNSrefinement
MOSFLMdata reduction
CCP4data scaling