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Crystal structure of a human Flt3 ligand-receptor ternary complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ETE PDB ENTRIES 1ETE AND 2E9W experimental model PDB 2E9W PDB ENTRIES 1ETE AND 2E9W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 293 11-13% PEG4000, 0.1 M magnesium chloride, 50 mM MES, 5 mg/mL Flt3 ligand-receptor complex, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.96 58.48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.89 α = 90 b = 146.26 β = 109.66 c = 105.95 γ = 90
Symmetry Space Group P 1 21 1
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 2010-03-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
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 4.3 40 98.8 0.108 12.04 3.8 20434 20184 -3 135
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 4.3 4.45 98.9 0.759 2.08 3.8
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 ENTRIES 1ETE AND 2E9W 4.3 39.04 20434 20182 1010 98.8 0.2614 0.2604 0.2872 0.2812 0.3232 RANDOM 168.8768
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] 8.4999 -12.041 13.4404 -21.9403
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 2.46 t_other_torsion 2.45 t_angle_deg 1.12 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_utility_distance
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 2.46 t_other_torsion 2.45 t_angle_deg 1.12 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_utility_distance t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10767 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 98
Software Software Software Name Purpose XSCALE data scaling PHASER phasing BUSTER-TNT refinement PDB_EXTRACT data extraction BUSTER refinement