Actin-Related Protein 3 |
|
| 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. | |