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Article

Null mutants of the neurospora actin-related protein 1 pointed-end complex show distinct phenotypes.

Molecular biology of the cell - 1 Jul 2001

Lee I H, Kumar S, Plamann M

Abstract excerpt

Dynactin is a multisubunit complex that regulates the activities of cytoplasmic dynein, a microtubule-associated motor. Actin-related protein 1 (Arp1) is the most abundant subunit of dynactin, and it forms a short filament to which additional subunits associate. An Arp1 filament pointed-end--binding subcomplex has been identified that consists of p62, p25, p27, and Arp11 subunits. The functional roles of these...

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Identifiers

PMID: 11452013
DOI: 10.1091/mbc.12.7.2195
PMCID: PMC55672

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Source receipt: pubmed, retrieved 7 Sept 2026.

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