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Structure of DYNLT1:DYNLT2B (TCTEX1:TCTEX1D2) heterodimer.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1YTG DYNLT1 homodimer
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293.15 DYNLT1-DYNLT2B was crystallized using the hanging-drop vapour diffusion method by mixing 1 ul of protein solution (15 mg/ml) with 1-2 ul of precipitant (1.2-1.4 M potassium sodium tartrate, Tris pH 8-8.5) and incubating at 20 degrees Celsius. Crystals were cryo-protected in mother liquor supplemented with 25-30% glycerol and then flash frozen in liquid nitrogen.
Crystal Properties Matthews coefficient Solvent content 3.29 62.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.149 α = 90 b = 78.149 β = 90 c = 112.56 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 100 PIXEL DECTRIS EIGER2 X CdTe 16M 2020-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.97856 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.02 45.68 99.5 0.99 14.56 6.08 24180
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.02 2.12 0.265
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT NONE 2.02 45.68 23581 99.71 0.283 0.2586 0.2702
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 22.673 f_angle_d 0.564 f_chiral_restr 0.046 f_bond_d 0.007 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1832 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling MOLREP phasing