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Article

Structure of the actin crosslinking core of fimbrin.

Structure (London, England : 1993) - 1 Jun 2004

Klein Michael G, Shi Wuxian, Ramagopal Udupi, Tseng Yiider, Wirtz Denis, Kovar David R, Staiger Christopher J, Almo Steven C

Abstract excerpt

Filamentous actin is organized into bundles and orthogonal networks by the fimbrin/alpha-actinin superfamily of F-actin crosslinking proteins. The crystal structure of the Arabidopsis thaliana and Schizosaccharomyces pombe fimbrin cores provides the first description of a functional F-actin crosslinking protein and highlights the compact and distinctly asymmetric organization of the fimbrin molecule, in which the...

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Identifiers

PMID: 15274920
DOI: 10.1016/j.str.2004.04.010

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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