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Crystal structure of N-terminal three extracellular domains of ErbB4/Her4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AHX pdb entry 2AHX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 16% PEG8000,0.2M Calcium acetate, 0.1M Socium Cacodylate, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 6.0
Crystal Properties Matthews coefficient Solvent content 2.48 50.37
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.17 α = 90 b = 85.56 β = 90 c = 152.4 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 RIGAKU SATURN 944+ 2009-09-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.5418
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 2.57 50 97.1 0.089 10.2 5.2 17809 17809 61.99
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 2.57 2.66 97.2 0.472 4.6 1755
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 2AHX 2.57 24.87 17758 17758 920 0.1951 0.1951 0.1923 0.1965 0.2429 0.2496 RANDOM 50.33
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] -0.7733 3.0378 -2.2645
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.08 t_omega_torsion 3.35 t_angle_deg 1.24 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3737 Nucleic Acid Atoms Solvent Atoms 86 Heterogen Atoms 70
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing BUSTER refinement HKL-2000 data reduction HKL-2000 data scaling