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Crystal structure of human Mps1 (TTK) in complex with Reversine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HMN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 291 Protein sollution: 200 uM (7.2 mg/mL) mps1, 250 uM reversine. Reservoir solution: 7.6% (w/v) PEG 350 MME, 0.5 mM MgCl2, and 100 mM Tris/HCl
Crystal Properties Matthews coefficient Solvent content 3.04 59.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.852 α = 90 b = 109.57 β = 90 c = 113.209 γ = 90
Symmetry Space Group I 2 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 PIXEL DECTRIS EIGER X 4M 2016-04-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-3 0.96771 ESRF MASSIF-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 3 41.01 99 0.102 0.115 0.051 0.998 10.5 4.5 9005
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.18 98.1 0.932 1.065 0.499 0.785 4 1430
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 3hmn 3 41.01 8127 877 98.43 0.2281 0.2237 0.2343 0.2678 0.2679 RANDOM 108.599
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] -3.3 10.56 -7.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.779 r_dihedral_angle_4_deg 18.492 r_dihedral_angle_3_deg 14.016 r_dihedral_angle_1_deg 5.657 r_mcangle_it 1.41 r_angle_refined_deg 1.071 r_angle_other_deg 0.847 r_mcbond_it 0.764 r_mcbond_other 0.764 r_chiral_restr 0.065
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.779 r_dihedral_angle_4_deg 18.492 r_dihedral_angle_3_deg 14.016 r_dihedral_angle_1_deg 5.657 r_mcangle_it 1.41 r_angle_refined_deg 1.071 r_angle_other_deg 0.847 r_mcbond_it 0.764 r_mcbond_other 0.764 r_chiral_restr 0.065 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2161 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 33
Software Software Software Name Purpose REFMAC refinement Aimless data scaling PHASER phasing PDB_EXTRACT data extraction XDS data reduction