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Figure 3 | Genome Biology

Figure 3

From: What initiates actin polymerization?

Figure 3

Roles of myosin I proteins in recruiting the Arp2/3 complex. (a) In S. cerevisiae, Myo3 and Myo5 can recruit the Arp2/3 complex directly through a carboxy-terminal acidic domain. (b) In Dictyostelium, the myosin I proteins MyoB and MyoC can recruit the Arp2/3 complex indirectly through p116, which also interacts with the actin filament capping protein CapZ.

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