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Crystal structure of pyrabactin bound abscisic acid receptor PYL2 mutant A93F in complex with type 2C protein phosphatase HAB1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KB3 PDB entry 3KB3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 0.2M ammonium sulphate, 0.1M Tris, 10% ethyl glycol, 23% PEG 3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.54 51.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.02 α = 90 b = 66.877 β = 90 c = 144.441 γ = 90
Symmetry Space Group P 21 21 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 1.0 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 2.55 30 80.2 0.164 15.4 8.4 19661 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 (All) 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 3KB3 2.56 29.85 19661 18181 1431 99.46 0.22707 0.22707 0.22402 0.2235 0.26577 0.2643 RANDOM 41.514
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] -4.8 7.81 -3.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.395 r_dihedral_angle_4_deg 20.923 r_dihedral_angle_3_deg 16.275 r_sphericity_free 15.996 r_sphericity_bonded 6.098 r_dihedral_angle_1_deg 4.739 r_scangle_it 4.541 r_mcangle_it 3.083 r_scbond_it 2.813 r_mcbond_it 1.683
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.395 r_dihedral_angle_4_deg 20.923 r_dihedral_angle_3_deg 16.275 r_sphericity_free 15.996 r_sphericity_bonded 6.098 r_dihedral_angle_1_deg 4.739 r_scangle_it 4.541 r_mcangle_it 3.083 r_scbond_it 2.813 r_mcbond_it 1.683 r_rigid_bond_restr 1.638 r_angle_refined_deg 1.395 r_angle_other_deg 0.866 r_mcbond_other 0.39 r_chiral_restr 0.077 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001 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 Atoms Number Protein Atoms 3706 Nucleic Acid Atoms Solvent Atoms 128 Heterogen Atoms 34
Software Software Software Name Purpose PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling