EIF4E and Interactors from Unicellular Eukaryotes.

ABSTRACT: eIF4E, the mRNA cap-binding protein, is well known as a general initiation factor allowing for mRNA-ribosome interaction and cap-dependent translation in eukaryotic cells. In this review we focus on eIF4E and its interactors in unicellular organisms such as yeasts and protozoan eukaryotes. In a first part, we describe eIF4Es from yeast species such as Saccharomyces cerevisiae, Candida albicans, and Schizosaccharomyces pombe. In the second part, we will address eIF4E and interactors from parasite unicellular species-trypanosomatids and marine microorganisms-dinoflagellates. We propose that different strategies have evolved during evolution to accommodate cap-dependent translation to differing requirements. These evolutive "adjustments" involve various forms of eIF4E tha

SUBMITTER: Ross-Kaschitza D 

PROVIDER: S-EPMC7139794 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature