Ena/VASP processive elongation is modulated by avidity on actin filaments bundled by the filopodia crosslinker fascin
A. J. Harker, H. H. Katkar, T. C. Bidone, F. Aydin, G. A. Voth, D. A. Applewhite, D. R. Kovar
This study shows Ena/VASP tetramers enhance processivity on fascin-bundled actin filaments through avidity, increasing run length with more filaments and arms.
bioRxiv · Aug 7, 2018Cell Biology