Structure of Haze Forming Proteins in White Wines: Vitis vinifera Thaumatin-Like Proteins

Abstract

Grape thaumatin-like proteins (TLPs) play roles in plant-pathogen interactions and can cause protein haze in white wine unless removed prior to bottling. Different isoforms of TLPs have different hazing potential and aggregation behavior. Here we present the elucidation of the molecular structures of three grape TLPs that display different hazing potential… (More)
DOI: 10.1371/journal.pone.0113757

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