4DS8

Complex structure of abscisic acid receptor PYL3-(+)-ABA-HAB1 in the presence of Mn2+


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.829128% PEG3350, 0.2M MgCl2, 0.1M Tris-HCl, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
1.8332.81

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 39.745α = 90
b = 69.723β = 101.63
c = 82.887γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152010-04-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL41XU1SPring-8BL41XU

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
12.215091.260.0964.8223002035033
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)
12.212.254.30.333.7885

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 REPLACEMENTTHROUGHOUT3KLX2.215019318101291.030.188150.186410.22134RANDOM26.779
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]
2.891.58-1.26-0.99
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.321
r_dihedral_angle_3_deg17.853
r_dihedral_angle_4_deg17.098
r_dihedral_angle_1_deg5.886
r_scangle_it1.648
r_angle_refined_deg1.141
r_scbond_it1.008
r_mcangle_it0.595
r_mcbond_it0.304
r_chiral_restr0.079
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.321
r_dihedral_angle_3_deg17.853
r_dihedral_angle_4_deg17.098
r_dihedral_angle_1_deg5.886
r_scangle_it1.648
r_angle_refined_deg1.141
r_scbond_it1.008
r_mcangle_it0.595
r_mcbond_it0.304
r_chiral_restr0.079
r_bond_refined_d0.008
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3552
Nucleic Acid Atoms
Solvent Atoms343
Heterogen Atoms32

Software

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