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Crystal structure of extracellular region of human epidermal growth factor receptor 4 in complex with neuregulin-1 beta
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MOX PDB ENTREIS 1MOX AND 2AHX experimental model PDB 2AHX PDB ENTREIS 1MOX AND 2AHX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 PEG6000, Mg(OAc)2, MES pH6.0, Hampton Silver Bullet, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.09 60.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.73 α = 90 b = 223.51 β = 99.72 c = 146.92 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 MARMOSAIC 300 mm CCD 2010-08-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 0.98011 APS 23-ID-D
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 3.03 50 98.9 0.116 8.8 3.7 104051 104051 93.35
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 3.03 3.08 87 0.685 2.7
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 ENTREIS 1MOX AND 2AHX 3.03 49.63 103996 103996 5198 0.1914 0.1895 0.2272 0.2372 RANDOM 91
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] 4.2937 -3.5897 7.8176 -12.1114
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.87 t_omega_torsion 3.13 t_angle_deg 1.26 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.87 t_omega_torsion 3.13 t_angle_deg 1.26 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 29872 Nucleic Acid Atoms Solvent Atoms 291 Heterogen Atoms 364
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing BUSTER-TNT refinement PDB_EXTRACT data extraction JBluIce-EPICS data collection BUSTER refinement