The dynamic nature of the conserved tegument protein UL37 of herpesviruses.

ABSTRACT: In all herpesviruses, the space between the capsid shell and the lipid envelope is occupied by the unique tegument layer composed of proteins that, in addition to structural roles, play many other roles in the viral replication. UL37 is a highly conserved tegument protein that has activities ranging from virion morphogenesis to directional capsid trafficking to manipulation of the host innate immune response and binds multiple partners. The N-terminal half of UL37 (UL37N) has a compact bean-shaped α-helical structure that contains a surface region essential for neuroinvasion. However, no biochemical or structural information is currently available for the C-terminal half of UL37 (UL37C) that mediates most of its interactions with multiple binding partners. Here, we show that the C-terminal

SUBMITTER: Koenigsberg AL 

PROVIDER: S-EPMC6187633 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature