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Crystal structure of native abscisic acid receptor PYL9 with ABA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KLX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 8.5 293 30% peg 4000, 0.1M tris, 0.2M li2So4, pH 8.5, EVAPORATION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.18 61.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.024 α = 90 b = 112.024 β = 90 c = 40.433 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 130 CCD MAR CCD 165 mm 2010-07-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BSRF BEAMLINE 1W2B 1.0 BSRF 1W2B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.68 50 1 0.084 0.069 16 6.3 15887 15887 3 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.68 2.73 95.2 0.393 0.393 2.31 3.5 779
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3KLX 2.68 48.51 3 3 15113 15081 796 99.51 0.17881 0.1775 0.1782 0.20416 0.1858 RANDOM 33.194
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] -0.14 -0.07 -0.14 0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.24 r_dihedral_angle_4_deg 22.682 r_dihedral_angle_3_deg 17.584 r_dihedral_angle_1_deg 5.681 r_scangle_it 1.79 r_angle_refined_deg 1.255 r_scbond_it 1.028 r_mcangle_it 0.818 r_mcbond_it 0.43 r_chiral_restr 0.084
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.24 r_dihedral_angle_4_deg 22.682 r_dihedral_angle_3_deg 17.584 r_dihedral_angle_1_deg 5.681 r_scangle_it 1.79 r_angle_refined_deg 1.255 r_scbond_it 1.028 r_mcangle_it 0.818 r_mcbond_it 0.43 r_chiral_restr 0.084 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other 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 r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2548 Nucleic Acid Atoms Solvent Atoms 231 Heterogen Atoms 38
Software Software Software Name Purpose MAR345dtb data collection PHASES phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling