Rational design of heterodimeric receptors capable of activating target signaling molecules.

ABSTRACT: Intracellular signal transduction is regulated by a variety of transmembrane receptors. Many researchers have aimed to arbitrarily regulate the intracellular signaling and subsequent cell fate with artificial receptors, of which the ligand recognition and signaling properties could be artificially designed. Although several architectures of homodimeric artificial receptors have been reported, engineering of heterodimeric receptors, which are abundant among natural receptors, have yet to be thoroughly investigated. In this study, we rationally design artificial heterodimeric receptors for activating target signaling molecules. We locate a tyrosine motif on an engineered tyrosine kinase domain, which is further connected to a small molecule-responsive heterodimeric module, attaining a pair o

SUBMITTER: Kongkrongtong T 

PROVIDER: S-EPMC8376883 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature