Translocation of proteins across archaeal cytoplasmic membranes

Autor: Nicholas J. Hand, Kieran Dilks, Mechthild Pohlschroder, R. Wesley Rose
Rok vydání: 2003
Předmět:
Zdroj: FEMS microbiology reviews. 28(1)
ISSN: 0168-6445
Popis: All cells need to transport proteins across hydrophobic membranes. Several mechanisms have evolved to facilitate this transport, including: (i) the universally-conserved Sec system, which transports proteins in an unfolded conformation and is thought to be the major translocation pathway in most organisms and (ii) the Tat system, which transports proteins that have already obtained some degree of tertiary structure. Here, we present the current understanding of these processes in the domain Archaea, and how they compare to the corresponding pathways in bacteria and eukaryotes.
Databáze: OpenAIRE