Life Sciences Commons^™

Structure–Function Studies Of The Yeast Saccharomyces Cerevisiae Α–Mating Factor Pheromone Receptor Ste2p, Ayça Akal–Strader

Doctoral Dissertations

G protein–coupled receptors (GPCRs) are seven transmembrane domain cell surface proteins that respond to a variety of environmental cues. Response of these receptors to their cognate stimuli on the extracellular region of the cell results in a concurrent activation of a complex series of intracellular signaling pathways that prepare the cell for the required adjustments through regulation of gene expression levels. Participation of GPCRs in such intricate signal transduction pathways renders them important players in human diseases. The GPCR family of proteins therefore represents one of the largest classes of proteins to be targeted in the development of drug design …