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crystal structure of the ErbB4 kinase in complex with lapatinib
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 4.3 M NaCl, 0.1 M Hepes, pH 7.0, 2% trifluoroethanol, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.76 70.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.682 α = 90 b = 102.682 β = 90 c = 185.124 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray IMAGE PLATE MAR scanner 345 mm plate 2007-08-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4C 0.97893 NSLS X4C
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 2.8 30 99.9 0.062 14.8 4.8 27122
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 2.8 2.9 99.6 0.514 4.5 2710
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.8 29.64 27083 1381 99.91 0.253 0.251 0.2456 0.289 0.2808 RANDOM 27.178
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] -1.28 -0.64 -1.28 1.91
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.733 r_dihedral_angle_3_deg 15.258 r_dihedral_angle_4_deg 10.39 r_dihedral_angle_1_deg 7.169 r_angle_refined_deg 1.349 r_scangle_it 0.582 r_scbond_it 0.36 r_mcangle_it 0.319 r_nbtor_refined 0.296 r_mcbond_it 0.185
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.733 r_dihedral_angle_3_deg 15.258 r_dihedral_angle_4_deg 10.39 r_dihedral_angle_1_deg 7.169 r_angle_refined_deg 1.349 r_scangle_it 0.582 r_scbond_it 0.36 r_mcangle_it 0.319 r_nbtor_refined 0.296 r_mcbond_it 0.185 r_nbd_refined 0.172 r_xyhbond_nbd_refined 0.118 r_symmetry_hbond_refined 0.113 r_symmetry_vdw_refined 0.1 r_chiral_restr 0.081 r_bond_refined_d 0.015 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4292 Nucleic Acid Atoms Solvent Atoms 84 Heterogen Atoms 55
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction