MeSH definition : A component of the Arp2-3 complex that is related in sequence and structure to ACTIN
and that binds ATP. It is expressed at higher levels than ARP2 PROTEIN and does not
contain a PROFILIN binding domain.;
MeSH synonym : actr3 protein; arp3 protein; actin related protein 3;
A component of the Arp2-3 complex that is related in sequence and structure to ACTIN
and that binds ATP. It is expressed at higher levels than ARP2 PROTEIN and does not
contain a PROFILIN binding domain.