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Full-Text Articles in Life Sciences

Single Molecule Fluorescence Studies Of Protein Structure And Dynamics Underlying The Chloroplast Signal Recognition Particle Targeting Pathway, Dustin R. Baucom Dec 2019

Single Molecule Fluorescence Studies Of Protein Structure And Dynamics Underlying The Chloroplast Signal Recognition Particle Targeting Pathway, Dustin R. Baucom

Graduate Theses and Dissertations

The work presented in this dissertation explores the structural dynamics in the chloroplast signal recognition particle pathway. Findings include cpSRP shows scanning functionality similar to that in the cytosolic SRP with the ribosome. The intrinsically disordered C-terminal tail of the Albino3 protein has some transient secondary structure. Upon binding to cpSRP43 in solution, separate secondary structure formation was identified in the C-terminal tail of Albino3. Finally, to increase efficiency of analyzing fluorescence time traces for this work, a modular software was produced.


Elucidation Of The Amino-Terminal Structure And Characteristics Of Perilpin 5, Derek T. Wei Apr 2019

Elucidation Of The Amino-Terminal Structure And Characteristics Of Perilpin 5, Derek T. Wei

Undergraduate Honors Thesis Projects

The United States of America, among many other countries around the world, is suffering from lipid-related disorders. Developing treatment options for these disorders that impact the lives of billions of individuals is an imperative task for scientists. In order to develop treatments and therapeutics, it is first necessary to understand the etiologies of these disorders and their molecular mechanisms. The perilipins are a heavily studied family of proteins found on the surface of lipid droplets that have an integral relevance in regulating lipolysis. Understanding the proteins involved in lipolysis can not only lead to a more complete understanding of the …