2PRT

Structure of the Wilms Tumor Suppressor Protein Zinc Finger Domain Bound to DNA


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1AAYPDB entry 1AAY

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.727710 mM d11-Tris/HCl, 20 mM KCl, 5uM ZnSO4, 2mM NaN3, 10% D2O, pH 6.7, SMALL TUBES, temperature 277K, pH 6.70
Crystal Properties
Matthews coefficientSolvent content
3.9769.04

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.879α = 90
b = 86.879β = 90
c = 171.202γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray972002-02-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-2SSRLBL9-2

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
13.1542.899.10.08522.911.27166
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)
3.151000.4355.311.7

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 1AAY3.1565300.2360.2360.277
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]
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms983
Nucleic Acid Atoms526
Solvent Atoms
Heterogen Atoms4

Software

Software
Software NamePurpose
CNSrefinement