3KB3

Crystal structure of abscisic acid-bound PYL2 in complex with HAB1


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.5298PEG 3350, pH 6.5, VAPOR DIFFUSION, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.6453.47

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.319α = 90
b = 67.466β = 90
c = 143.905γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2009-08-16MSINGLE 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)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
11.953086.70.09312.2456614112322

Refinement

Statistics
Diffraction IDStructure Solution MethodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENT1.9529.5241123291894.30.2170.2140.25949.51
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]
-2.334.94-2.6
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.278
r_dihedral_angle_4_deg22.19
r_sphericity_free17.732
r_dihedral_angle_3_deg16.916
r_sphericity_bonded9.98
r_dihedral_angle_1_deg6.883
r_scangle_it6.505
r_scbond_it4.358
r_mcangle_it3.734
r_rigid_bond_restr2.443
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.278
r_dihedral_angle_4_deg22.19
r_sphericity_free17.732
r_dihedral_angle_3_deg16.916
r_sphericity_bonded9.98
r_dihedral_angle_1_deg6.883
r_scangle_it6.505
r_scbond_it4.358
r_mcangle_it3.734
r_rigid_bond_restr2.443
r_mcbond_it2.217
r_angle_refined_deg1.867
r_angle_other_deg1.033
r_mcbond_other0.696
r_chiral_restr0.207
r_bond_refined_d0.023
r_gen_planes_refined0.009
r_gen_planes_other0.003
r_bond_other_d0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3681
Nucleic Acid Atoms
Solvent Atoms230
Heterogen Atoms22

Software

Software
Software NamePurpose
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction