4DSC

Complex structure of abscisic acid receptor PYL3 with (+)-ABA in spacegroup of H32 at 1.95A


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3KLX 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.62911.6M (NH)2SO4, 0.1M HEPES, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.2762.43

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 232.836α = 90
b = 232.836β = 90
c = 53.292γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2010-04-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBSRF BEAMLINE 1W2B1BSRF1W2B

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
11.955099.750.0965.8400743997233
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)
11.951.984.90.4695.81981

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3KLX1.9538.8137938199799.750.186160.184840.21071RANDOM31.8795
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]
0.740.370.74-1.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.696
r_sphericity_free25.248
r_dihedral_angle_4_deg17.117
r_sphericity_bonded14.228
r_dihedral_angle_3_deg12.621
r_dihedral_angle_1_deg5.209
r_rigid_bond_restr3.435
r_angle_refined_deg1.323
r_chiral_restr0.261
r_bond_refined_d0.009
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.696
r_sphericity_free25.248
r_dihedral_angle_4_deg17.117
r_sphericity_bonded14.228
r_dihedral_angle_3_deg12.621
r_dihedral_angle_1_deg5.209
r_rigid_bond_restr3.435
r_angle_refined_deg1.323
r_chiral_restr0.261
r_bond_refined_d0.009
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2653
Nucleic Acid Atoms
Solvent Atoms607
Heterogen Atoms40

Software

Software
Software NamePurpose
ADSCdata collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling