Biochemistry Commons^™

Predicting The Structure And Selectivity Of Coiled-Coil Proteins, Mojtaba Jokar

Wayne State University Dissertations

A coiled-coil protein structure consists of two (in coiled-coil dimers) or more interacting α-helical strands that together form a left-handed supercoil structure. Many coiled-coil proteins are involved in significant biological functions such as the regulation of gene expression, known as transcription factors. Also coiled-coil structures entail unique mechanical properties critical to the function and integrity of various motor proteins, cytoskeletal filaments and extra-cellular matrix proteins. Engineering these transcription factors is also expected to create more efficient and practical solutions to treat neurodegenerative diseases such as Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), amyotrophic lateral sclerosis (ALS) and prion …