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. Author manuscript; available in PMC: 2021 Dec 30.
Published in final edited form as: Nat Struct Mol Biol. 2020 Aug 24;27(11):1009–1016. doi: 10.1038/s41594-020-0481-x

Fig. 1|. Overview of structures of inactive Arp2/3 complex and activated Arp2/3 complex bound to actin filament pointed end and Dip1.

Fig. 1|

a, Reconstructed map (left) and atomic model (right) of actin filament pointed end with bound Arp2/3 complex and Dip1. PE: pointed end, BE: barbed end. b, Map (top) and atomic model (bottom) of activated Arp2/3 complex structure viewed from the pointed end looking down the helical axis of the nucleated actin filament. c, Map (top) and molecular model (bottom) of inactive Arp2/3 complex.