Cryo-electron tomography structure of Arp2/3 complex in cells reveals new insights into the branch junction.
Fassler, F., Dimchev, G., Hodirnau, V.V., Wan, W., Schur, F.K.M.(2020) Nat Commun 11: 6437-6437
- PubMed: 33353942 
- DOI: 10.1038/s41467-020-20286-x
- Primary Citation of Related Structures:  
7AQK - PubMed Abstract: 
The actin-related protein (Arp)2/3 complex nucleates branched actin filament networks pivotal for cell migration, endocytosis and pathogen infection. Its activation is tightly regulated and involves complex structural rearrangements and actin filament binding, which are yet to be understood ...