Actin-related protein 3
UniProtKB accession: P32390
Grouped By: Matching UniProtKB accession
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Go to UniProtKB: P32390
UniProtKB description: Functions as ATP-binding component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. Seems to contact the pointed end of the daughter actin filament (By similarity). May be involved in cytokinesis.
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