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Structure of Florigen Activation Complex Consisting of Rice Florigen Hd3a, 14-3-3 Protein GF14 and Rice FD Homolog OsFD1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1WKP PDB Code 1WKP for Hd3a, 2O98 for GF14c experimental model PDB 2O98 PDB Code 1WKP for Hd3a, 2O98 for GF14c
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 277 0.1M HEPES (pH 7.5), 0.2M ammonium sulfate, 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.54 65.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.735 α = 68.23 b = 96.647 β = 87.9 c = 99.51 γ = 77.94
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 315 2009-06-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-5A 1.0 Photon Factory BL-5A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.4 50 98.1 0.067 12.4 2.7 101603 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.4 2.49 97.1 0.252 3.3 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 Code 1WKP for Hd3a, 2O98 for GF14c 2.4 50 92311 7138 98.07 0.23079 0.22728 0.2266 0.27626 0.2736 RANDOM 32.061
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] 0.16 1.04 1.33 -1.29 0.71 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.001 r_dihedral_angle_3_deg 21.547 r_dihedral_angle_4_deg 19.867 r_dihedral_angle_1_deg 7.83 r_scangle_it 5.388 r_scbond_it 3.574 r_mcangle_it 2.117 r_mcbond_it 1.202 r_angle_refined_deg 0.871 r_chiral_restr 0.078
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.001 r_dihedral_angle_3_deg 21.547 r_dihedral_angle_4_deg 19.867 r_dihedral_angle_1_deg 7.83 r_scangle_it 5.388 r_scbond_it 3.574 r_mcangle_it 2.117 r_mcbond_it 1.202 r_angle_refined_deg 0.871 r_chiral_restr 0.078 r_gen_planes_refined 0.014 r_bond_refined_d 0.006 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 12974 Nucleic Acid Atoms Solvent Atoms 777 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling