A comprehensive in silico analysis of huntingtin and its interactome

A polyglutamine expansion of the N-terminal region of huntingtin (Htt) causes Huntington’s disease, a severe neurodegenerative disorder. Htt huge multidomain structure, the presence of disordered regions, and the lack of sequence homologs of known structure, so far prevented structural studies of Htt, making the study of its structure-function relationships very difficult. In this work, the presence and location of five Htt ordered domains...