Emerging Functions of Actins and Actin Binding Proteins in Trypanosomatids.

ABSTRACT: Actin is the major protein constituent of the cytoskeleton that performs wide range of cellular functions. It exists in monomeric and filamentous forms, dynamics of which is regulated by a large repertoire of actin binding proteins. However, not much was known about existence of these proteins in trypanosomatids, till the genome sequence data of three important organisms of this class, viz. Trypanosoma brucei, Trypanosoma cruzi and Leishmania major, became available. Here, we have reviewed most of the findings reported to date on the intracellular distribution, structure and functions of these proteins and based on them, we have hypothesized some of their functions. The major findings are as follows: (1) All the three organisms encode at least a set of ten actin binding prote

SUBMITTER: Gupta CM 

PROVIDER: S-EPMC7581878 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature