Actin-Related Protein 2-3 Complex
Synonyms
Actin Related Protein 2 3 Complex
Arp2 3 Complex
Arp2 3 Protein Complex
Arp2-3 Complex
Arp2-3 Protein Complex
A complex of seven proteins including ARP2 PROTEIN and ARP3 PROTEIN that plays an essential role in maintenance and assembly of the CYTOSKELETON. Arp2-3 complex binds WASP PROTEIN and existing ACTIN FILAMENTS, and it nucleates the formation of new branch point filaments.