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VLN1 villin-1

VLN1
Encodes a ubiquitously expressed villin-like protein, whose mRNA may be alternatively processed. Villin belongs to a superfamily of actin binding proteins called the villin/gelsolin family. Animal villins are involved in actin binding. VLN1 protein co-localizes with actin filaments in several assays. VLN1 binds and bundles F-actin in a calcium-independent manner. It does not nucleate, cap or sever actin filaments and it stabilizes actin filaments, protecting them from ADF-mediated depolymerization. (from NCBI)
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Top mentioned proteins: CAN, Actin, gelsolin, cofilin, SIMPLE
Papers on VLN1
Arabidopsis VILLIN1 and VILLIN3 have overlapping and distinct activities in actin bundle formation and turnover.
GeneRIF
Staiger et al., West Lafayette, United States. In Plant Cell, 2010
VLN1 does not protect individual actin filaments from severing by VLN3.
Arabidopsis VILLIN1 generates actin filament cables that are resistant to depolymerization.
Staiger et al., West Lafayette, United States. In Plant Cell, 2005
VILLIN1 (VLN1) has the least well-conserved type 1 and type 2 calcium binding sites among the Arabidopsis VILLIN isoforms.
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