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Crystal structure of the PYR1 Abscisic Acid receptor in complex with the HAB1 type 2C phosphatase catalytic domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A6Q PDB entry 1A6q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 0.25M NaCl, 19% Peg 3350, 1mM MnCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 2 VAPOR DIFFUSION, HANGING DROP 7.5 298 0.25M NaCl, 19% Peg 3350, 1mM MnCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.85 α = 90 b = 65.86 β = 90 c = 170.87 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 ADSC QUANTUM 315r Mirrors 2009-10-21 M SINGLE WAVELENGTH 2 2 x-ray 100 CCD MARMOSAIC 225 mm CCD Mirrors 2010-04-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.9395 ESRF ID14-4 2 SYNCHROTRON ESRF BEAMLINE BM14 1.77120 ESRF BM14
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 1.8 28.24 95.9 0.062 0.061 22.6 7.17 48982 47524 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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1A6q 1.8 28.24 48982 46631 2312 100 0.17586 0.17386 0.2176 0.2101 RANDOM 24.827
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] 0.01 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.848 r_dihedral_angle_4_deg 19.888 r_dihedral_angle_3_deg 13.961 r_dihedral_angle_1_deg 6.251 r_scangle_it 4.898 r_scbond_it 3.174 r_mcangle_it 1.996 r_angle_refined_deg 1.655 r_mcbond_it 1.128 r_chiral_restr 0.128
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.848 r_dihedral_angle_4_deg 19.888 r_dihedral_angle_3_deg 13.961 r_dihedral_angle_1_deg 6.251 r_scangle_it 4.898 r_scbond_it 3.174 r_mcangle_it 1.996 r_angle_refined_deg 1.655 r_mcbond_it 1.128 r_chiral_restr 0.128 r_bond_refined_d 0.02 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3674 Nucleic Acid Atoms Solvent Atoms 465 Heterogen Atoms 22
Software Software Software Name Purpose ADSC data collection PHASER phasing REFMAC refinement XDS data reduction XDS data scaling