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Crystal structure of the abscisic receptor PYL2 mutant A93F in complex with pyrabactin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3NMH PDB entry 3NMH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.1 293 2M ammonium acetate, 22% PEG 3350, pH 8.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.49 50.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.084 α = 90 b = 105.571 β = 90 c = 182.901 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 300 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 1.00 APS 21-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.1 30 87 0.093 27.6 8.2 32811 2 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 PDB entry 3NMH 2.1 29.39 35374 30793 2526 99.72 0.23583 0.23355 0.2378 0.26634 0.2701 RANDOM 45.552
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] 0.04 0.06 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.029 r_dihedral_angle_4_deg 18.542 r_sphericity_free 15.256 r_dihedral_angle_3_deg 14.063 r_sphericity_bonded 8.575 r_scangle_it 5.139 r_dihedral_angle_1_deg 4.382 r_mcangle_it 3.791 r_scbond_it 3.631 r_rigid_bond_restr 3.553
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.029 r_dihedral_angle_4_deg 18.542 r_sphericity_free 15.256 r_dihedral_angle_3_deg 14.063 r_sphericity_bonded 8.575 r_scangle_it 5.139 r_dihedral_angle_1_deg 4.382 r_mcangle_it 3.791 r_scbond_it 3.631 r_rigid_bond_restr 3.553 r_mcbond_it 2.212 r_angle_refined_deg 1.555 r_mcbond_other 1.187 r_angle_other_deg 0.907 r_chiral_restr 0.102 r_bond_refined_d 0.02 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4203 Nucleic Acid Atoms Solvent Atoms 223 Heterogen Atoms 66
Software Software Software Name Purpose PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling