Comparative Molecular Dynamics Investigation of the Electromotile Hearing Protein Prestin.

ABSTRACT: The mammalian protein prestin is expressed in the lateral membrane wall of the cochlear hair outer cells and is responsible for the electromotile response of the basolateral membrane, following hyperpolarisation or depolarisation of the cells. Its impairment marks the onset of severe diseases, like non-syndromic deafness. Several studies have pointed out possible key roles of residues located in the Transmembrane Domain (TMD) that differentiate mammalian prestins as incomplete transporters from the other proteins belonging to the same solute-carrier (SLC) superfamily, which are classified as complete transporters. Here, we exploit the homology of a prototypical incomplete transporter (rat prestin, rPres) and a complete transporter (zebrafish prestin, zPres) with target structures in the ou

SUBMITTER: Abrusci G 

PROVIDER: S-EPMC8347359 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature