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Crystal structure of the kinase MARK3/Par-1: T211A-S215A double mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HAK PDB ENTRY 2HAK-E (52-304)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 100mM Hepes, 200mM calcium chloride, 15-18% PEG 3350, 5mM DTT , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.26 62.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.52 α = 90 b = 95.33 β = 106.39 c = 111.08 γ = 90
Symmetry Space Group C 1 2 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 MX-225 2008-07-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
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 1.9 62.3 99.93 0.037 20.89 4.95 75983
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 1.9 1.95 99.6 0.405 3.51 3.71 5590
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 2HAK-E (52-304) 1.9 51.85 75930 3856 99.93 0.199 0.197 0.1932 0.233 0.2281 RANDOM 38.066
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] -0.48 -0.12 -0.12 0.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.159 r_dihedral_angle_4_deg 18.745 r_dihedral_angle_3_deg 16.747 r_dihedral_angle_1_deg 5.489 r_scangle_it 5.11 r_scbond_it 3.252 r_mcangle_it 2.098 r_angle_refined_deg 1.912 r_mcbond_it 1.268 r_chiral_restr 0.147
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.159 r_dihedral_angle_4_deg 18.745 r_dihedral_angle_3_deg 16.747 r_dihedral_angle_1_deg 5.489 r_scangle_it 5.11 r_scbond_it 3.252 r_mcangle_it 2.098 r_angle_refined_deg 1.912 r_mcbond_it 1.268 r_chiral_restr 0.147 r_bond_refined_d 0.023 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5136 Nucleic Acid Atoms Solvent Atoms 398 Heterogen Atoms
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data reduction