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2.0A X-ray structure of C-terminal kinase domain of p90 ribosomal S6 kinase 2 (RSK2)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QR7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 7.5%-10% PEG3350, 50mM Ammonium sulfate, 0.1M Hepes , VAPOR DIFFUSION, SITTING DROP
Crystal Properties Matthews coefficient Solvent content 2.08 40.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.912 α = 90 b = 46.912 β = 90 c = 291.076 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray CCD ADSC QUANTUM 315 ADJUSTABLE FOCUSING MIRRORS IN K-B GEOMETRY 2006-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.97950 APS 24-ID-C
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 20 98.8 0.08 30.6 5.5 23175 23175 23175 23175 51.4
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 2.05 99 0.3 5.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 2QR7 2 20 -3 23175 23175 1197 99.53 0.21755 0.21755 0.21529 0.2188 0.25886 0.2615 RANDOM 43.61
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] 1.47 1.47 -2.94
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.941 r_dihedral_angle_4_deg 19.615 r_dihedral_angle_3_deg 16.803 r_dihedral_angle_1_deg 6.646 r_scangle_it 3.247 r_scbond_it 2.14 r_mcangle_it 1.458 r_angle_refined_deg 1.225 r_mcbond_it 0.849 r_angle_other_deg 0.84
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.941 r_dihedral_angle_4_deg 19.615 r_dihedral_angle_3_deg 16.803 r_dihedral_angle_1_deg 6.646 r_scangle_it 3.247 r_scbond_it 2.14 r_mcangle_it 1.458 r_angle_refined_deg 1.225 r_mcbond_it 0.849 r_angle_other_deg 0.84 r_symmetry_vdw_refined 0.343 r_symmetry_hbond_refined 0.324 r_symmetry_vdw_other 0.306 r_nbd_refined 0.234 r_mcbond_other 0.211 r_nbd_other 0.2 r_nbtor_refined 0.193 r_xyhbond_nbd_refined 0.178 r_metal_ion_refined 0.141 r_nbtor_other 0.091 r_chiral_restr 0.076 r_bond_refined_d 0.013 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2365 Nucleic Acid Atoms Solvent Atoms 77 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing