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Structure of LEAFY transcription factor from Arabidopsis thaliana in complex with DNA from AP1 promoter
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 10% PEG 400, 100 MM KCL, 10 MM CACL2, 50 MM HEPES (NAOH) PH 7.0
Crystal Properties Matthews coefficient Solvent content 5.14 78.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 98.39 α = 90 b = 98.39 β = 90 c = 176.44 γ = 120
Symmetry Space Group P 65 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 77 CCD MARRESEARCH 2007-06-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 20 97.4 0.05 38.5 16.9 29859 3 41.43
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.2 83.9 0.54 5 12
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION SIRAS NONE 2.104 19.429 1.38 29857 1521 99.52 0.2259 0.2245 0.2168 0.2515 0.2415 44.76
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] 1.5315 1.5315 -3.0631
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 22.301 f_angle_d 1.026 f_chiral_restr 0.055 f_bond_d 0.005 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1326 Nucleic Acid Atoms 527 Solvent Atoms 68 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling SHARP phasing