Fundamentals and Exceptions of the LysR-type Transcriptional Regulators.

ABSTRACT: LysR-type transcriptional regulators (LTTRs) are emerging as a promising group of macromolecules for the field of biosensors. As the largest family of bacterial transcription factors, the LTTRs represent a vast and mostly untapped repertoire of sensor proteins. To fully harness these regulators for transcription factor-based biosensor development, it is crucial to understand their underlying mechanisms and functionalities. In the first part, this Review discusses the established model and features of LTTRs. As dual-function regulators, these inducible transcription factors exude precise control over their regulatory targets. In the second part of this Review, an overview is given of the exceptions to the "classic" LTTR model. While a general regulatory mechanism has helped elucidate the in

SUBMITTER: Demeester W 

PROVIDER: S-EPMC11495319 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature