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ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


The physiological phenomenon of sensing temperature is detected by transient receptor (TRP) ion channels, which are pore forming proteins that reside in the membrane bilayer. The cold and hot sensing TRP channels named TRPV1 and TRPM8 respectively, can be modulated by diverse stimuli and are finely tuned by proteins and lipids. PIRT (phosphoinositide interacting regulator of TRP channels) is a small membrane protein that modifies TRPV1 responses to heat and TRPM8 responses to cold. In this dissertation, the first direct measurements between PIRT and TRPM8 are quantified with nuclear magnetic resonance and microscale thermophoresis. Using Rosetta computational biology, TRPM8 is …

Contributors
Sisco, Nicholas John, Van Horn, Wade D, Mills, Jeremy H, et al.
Created Date
2018

Rubisco activase (Rca) from higher plants is a stromal ATPase essential for reactivating Rubiscos rendered catalytically inactive by endogenous inhibitors. Rca’s functional state is thought to consist of ring-like hexameric assemblies, similar to other members of the AAA+ protein superfamily. However, unlike other members, it does not form obligate hexamers and is quite polydisperse in solution, making elucidation of its self-association pathway challenging. This polydispersity also makes interpretation of traditional biochemical approaches difficult, prompting use of a fluorescence-based technique (Fluorescence Correlation Spectroscopy) to investigate the relationship between quaternary structure and function. Like cotton β Rca, tobacco β Rca appears to …

Contributors
Serban, Andrew J, Wachter, Rebekka M, Levitus, Marcia, et al.
Created Date
2018