1 Matching Annotations
  1. Nov 2021
    1. a stoichiometry of approximately one complex molecule per actin monomer

      This seems like an unreasonably high stoichiometry of Arp2/3 complexes per actin subunit; we now know that each Arp2/3 complex covers a few subunits, so there shouldn't be enough room on the filament to fit 1:1 Arp2/3 complex/actin