Interaction of α-Synuclein with ATP Synthase: Switching Role from Physiological to Pathological
Author(s) -
Timir Tripathi,
Krishnananda Chattopadhyay
Publication year - 2018
Publication title -
acs chemical neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.158
H-Index - 69
ISSN - 1948-7193
DOI - 10.1021/acschemneuro.8b00407
Subject(s) - atp synthase , protein subunit , mitochondrion , alpha synuclein , microbiology and biotechnology , biology , lewy body , parkinson's disease , chemistry , biochemistry , enzyme , disease , medicine , pathology , gene
The most abundantly present protein found in Lewy bodies, which is the pathological hallmark of Parkinson's disease, is α-synuclein. Native monomeric α-synuclein is localized within mitochondria, interacts with ATP synthase subunit, and enhances ATP synthase efficiency and mitochondrial function. Recently, an advanced study shows that the interaction of α-synuclein oligomer with ATP synthase switches its role from physiological to pathological, which leads to mitochondrial dysfunction.
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