Insights into the Influence of Nucleotides on Actin Family Proteins from Seven Structures of Arp2/3 Complex.
Nolen, B.J., Pollard, T.D.(2007) Mol Cell 26: 449-457
- PubMed: 17499050 
- DOI: 10.1016/j.molcel.2007.04.017
- Primary Citation of Related Structures:  
2P9I, 2P9K, 2P9L, 2P9N, 2P9P, 2P9S, 2P9U - PubMed Abstract: 
ATP is required for nucleation of actin filament branches by Arp2/3 complex, but the influence of ATP binding and hydrolysis are poorly understood. We determined crystal structures of bovine Arp2/3 complex cocrystallized with various bound adenine nucleotides and cations ...