Deciphering Mode of Action of Functionally Important Regions in the Intrinsically Disordered Paxillin (Residues 1-313) Using Its Interaction with FAT (Focal Adhesion Targeting Domain of Focal Adhesion Kinase).

ABSTRACT: Intrinsically disordered proteins (IDPs) play a major role in various cellular functions ranging from transcription to cell migration. Mutations/modifications in such IDPs are shown to be associated with various diseases. Current strategies to study the mode of action and regulatory mechanisms of disordered proteins at the structural level are time consuming and challenging. Therefore, using simple and swift strategies for identifying functionally important regions in unstructured segments and understanding their underlying mechanisms is critical for many applications. Here we propose a simple strategy that employs dissection of human paxillin (residues 1-313) that comprises intrinsically disordered regions, followed by its interaction study using FAT (Focal adhesion targeting domain of fo

SUBMITTER: Neerathilingam M 

PROVIDER: S-EPMC4771712 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature