= Syntaxin-4
<Syntaxin-4> is a membrane-associated <SNARE protein> involved in fusion at the plasma <cell membrane>. In regulated <GLUT4> delivery, it participates with compatible partners in the fusion machinery that exposes transporters at the <cell> surface. Its presence identifies a possible component of that machinery; productive fusion also depends on assembly and regulation of the whole <SNARE complex>. <UniProtKB by the UniProt Consortium>[Q12846, Function, Catalytic activity and Subunit structure]{ref}
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