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Crystal structure of MAPKAP kinase 2 (MK2) complexed with a potent 3-aminopyrazole ATP site inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.3 298 0.1M BICINE, 1.3M SODIUM MALONATE, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.67 66.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.12 α = 90 b = 103.12 β = 90 c = 165.415 γ = 120
Symmetry Space Group P 63 2 2
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 225 mm CCD 2007-11-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.99990 SLS X10SA
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 2.55 30 99.8 0.108 17.1 7.7 17605 17605 -3 37.6
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) 2.55 2.66 99.9 0.526 3.9 7.7 1967
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 FOURIER SYNTHESIS THROUGHOUT 2.55 29.3 16723 881 99.93 0.18274 0.18002 0.1794 0.23459 0.2338 RANDOM 35.071
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] -1.16 -0.58 -1.16 1.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.172 r_dihedral_angle_3_deg 17.591 r_dihedral_angle_4_deg 15.435 r_scangle_it 7.081 r_dihedral_angle_1_deg 6.102 r_scbond_it 4.933 r_mcangle_it 3.243 r_mcbond_it 2.011 r_angle_refined_deg 1.503 r_nbtor_refined 0.332
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.172 r_dihedral_angle_3_deg 17.591 r_dihedral_angle_4_deg 15.435 r_scangle_it 7.081 r_dihedral_angle_1_deg 6.102 r_scbond_it 4.933 r_mcangle_it 3.243 r_mcbond_it 2.011 r_angle_refined_deg 1.503 r_nbtor_refined 0.332 r_nbd_refined 0.236 r_symmetry_hbond_refined 0.221 r_symmetry_vdw_refined 0.215 r_xyhbond_nbd_refined 0.187 r_chiral_restr 0.093 r_bond_refined_d 0.014 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2333 Nucleic Acid Atoms Solvent Atoms 100 Heterogen Atoms 33
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing