3UJL

Crystal structure of abscisic acid bound PYL2 in complex with type 2C protein phosphatase ABI2


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION72980.1 M HEPES, 6% (w/v) PEG 8000, 10% (w/v) sucrose, pH 7.0, VAPOR DIFFUSION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
3.6165.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.43α = 90
b = 98.587β = 90
c = 132.835γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2010-08-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-D1.0APS21-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.53092.525223233352239.12
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.52.5987.7

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT2.529.9252522323086166880.190.22440.22440.22250.248156.5293
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]
-14.778232.6852-17.9069
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d15.764
f_angle_d1.406
f_chiral_restr0.188
f_bond_d0.008
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3544
Nucleic Acid Atoms
Solvent Atoms86
Heterogen Atoms22

Software

Software
Software NamePurpose
DENZOdata reduction
PHENIXrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
SCALEPACKdata scaling
PHASESphasing