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Kinase domain of insulin receptor complexed with a pyrrolo pyridine inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IRK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 295 0.1 M MOPS pH 7.0, 1.1 M sodium citrate, 1% Jeffamine M89, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.79 67.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.105 α = 90 b = 94.751 β = 90 c = 129.858 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 93 CCD ADSC QUANTUM 210 2005-07-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0 APS 17-ID
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 2.6 76.7 99.5 0.1 14.4 6.9 31888 31888 1
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 2.6 2.66 98.05 0.46 2.44 5.8 2307
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1IRK 2.6 76.7 2 31888 31888 2470 99.56 0.20337 0.20115 0.1987 0.23202 0.2274 RANDOM 31.234
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] -1.61 2.09 -0.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.453 r_dihedral_angle_4_deg 14.957 r_dihedral_angle_3_deg 13.45 r_dihedral_angle_1_deg 5.199 r_scangle_it 1.141 r_angle_refined_deg 0.999 r_scbond_it 0.703 r_mcangle_it 0.556 r_mcbond_it 0.328 r_nbtor_refined 0.299
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.453 r_dihedral_angle_4_deg 14.957 r_dihedral_angle_3_deg 13.45 r_dihedral_angle_1_deg 5.199 r_scangle_it 1.141 r_angle_refined_deg 0.999 r_scbond_it 0.703 r_mcangle_it 0.556 r_mcbond_it 0.328 r_nbtor_refined 0.299 r_nbd_refined 0.182 r_symmetry_hbond_refined 0.157 r_symmetry_vdw_refined 0.11 r_xyhbond_nbd_refined 0.103 r_chiral_restr 0.068 r_bond_refined_d 0.007 r_gen_planes_refined 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4571 Nucleic Acid Atoms Solvent Atoms 210 Heterogen Atoms 80
Software Software Software Name Purpose REFMAC refinement CNS refinement ADSC data collection HKL-2000 data reduction HKL-2000 data scaling CNS phasing