Arp2/3 complex: advances on the inner workings of a molecular machine
AUTHORS
Cooper
JAJ A ,
Wear
MAM A ,
Weaver
AMA M .
Cell. ; 107(6).
703-5
- PMID: 11747805[PubMed].
ABSTRACT
Several new papers report progress on the structure and function of Arp2/3 complex. A crystal structure, a cryo-EM structure, and a reconstitution of the complex from subunits have been reported. New results also address the nucleation mechanism and the role of bound nucleotide.