pfam04045: P34-Arc (this model, PSSM-Id:397935 is obsolete and has been replaced by 461144)
Arp2/3 complex, 34 kD subunit p34-Arc
Arp2/3 protein complex has been implicated in the control of actin polymerization in cells. The human complex consists of seven subunits which include the actin related Arp2 and Arp3, and five others referred to as p41-Arc, p34-Arc, p21-Arc, p20-Arc, and p16-Arc. This family represents the p34-Arc subunit.