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Computational Investigation Of Calmodulin Photocontrol With The Help Of An Azobenzene Derivative, Jeremy Wells

Undergraduate Honors Theses

The ability to control the activity and binding capability of enzymes in a reversible manner offers tremendous control over biological processes. Photocontrol, in particular, is promising in that electromagnetic radiation can be fine-tuned in terms of its strength, location, and duration. Photosensitive compounds, such as the azobenzene family, experience an isomerization at certain wavelengths, and attaching these compounds to enzymes has the potential to alter their structure and activity. Calmodulin (CaM) is a Ca2+ -sensitive signaling protein that has the ability to affect several downstream processes in eukaryotes and is an excellent target for photocontrol due to its small size …