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Member 1 of 221
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Invasin IpaA
UniProtKB accession: P18010
Grouped By: Matching UniProtKB accession
Group Content:
Polymer Entities matching query 221
Go to UniProtKB: P18010
UniProtKB description: Rapidly associates with the first 265 amino acids of vinculin after bacteria-cell contact. This interaction is critical for efficient Shigella uptake. IpaA acts as a potent activator of vinculin and increase its ability to interact with F-actin. The complex IpaA-vinculin induces F-actin depolymerization along with the occasional formation of actin filament bundles.
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