ASU Electronic Theses and Dissertations
- 2 English
- 2 Public
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 …
- Sisco, Nicholas John, Van Horn, Wade D, Mills, Jeremy H, et al.
- Created Date
Continuing and increasing reliance on fossil fuels to satisfy our population’s energy demands has encouraged the search for renewable carbon-free and carbon-neutral sources, such as hydrogen gas or CO2 reduction products. Inspired by nature, one of the objectives of this dissertation was to develop protein-based strategies that can be applied in the production of green fuels. The first project of this dissertation aimed at developing a controllable strategy to incorporate domains with different functions (e. g. catalytic sites, electron transfer modules, light absorbing subunits) into a single multicomponent system. This was accomplished through the rational design of 2,2’-bipyridine modified dimeric …
- Alcala-Torano, Rafael de Jesus, Ghirlanda, Giovanna, Moore, Ana L, et al.
- Created Date