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Crystal structure of the insulin receptor kinase in complex with IRS2 KRLB peptide
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 28% PEG8000
0.1 M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.52 51.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.759 α = 90 b = 84.932 β = 113.21 c = 50.708 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 2006-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A NSLS X4A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.65 50 99.6 0.046 0.046 22.9 3.1 43554 41344 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.65 1.71 99.5 0.347 0.347 2.8 3 43554
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 1.65 46.63 2 2 43554 41344 2186 99.44 0.20281 0.20193 0.1998 0.2195 0.2199 RANDOM 23.89
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] -1.03 0.09 -0.35 1.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.714 r_dihedral_angle_4_deg 15.603 r_dihedral_angle_3_deg 13.492 r_dihedral_angle_1_deg 5.432 r_scangle_it 3.133 r_scbond_it 2.051 r_angle_refined_deg 1.278 r_mcangle_it 1.237 r_mcbond_it 0.791 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.714 r_dihedral_angle_4_deg 15.603 r_dihedral_angle_3_deg 13.492 r_dihedral_angle_1_deg 5.432 r_scangle_it 3.133 r_scbond_it 2.051 r_angle_refined_deg 1.278 r_mcangle_it 1.237 r_mcbond_it 0.791 r_nbtor_refined 0.305 r_symmetry_vdw_refined 0.237 r_nbd_refined 0.195 r_symmetry_hbond_refined 0.152 r_xyhbond_nbd_refined 0.128 r_chiral_restr 0.086 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2452 Nucleic Acid Atoms Solvent Atoms 267 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement ADSC data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing