These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Control of p62 binding to TGN38/41 by phosphorylation.
    Author: Zehavi-Feferman R, Burgess JW, Stanley KK.
    Journal: FEBS Lett; 1995 Jul 10; 368(1):122-4. PubMed ID: 7615064.
    Abstract:
    TGN38/41 cycles between the trans-Golgi network (TGN) and plasma membrane, traversing three sorting compartments: the TGN, plasma membrane and early endosome. The targeting signals responsible for this complex itinerary reside in a short cytoplasmic domain of 33 amino acid residues. We show that phosphorylation of the cytoplasmic domain of TGN38 prevents binding of p62--a cytoplasmic protein essential for exocytic vesicle formation. Thus the cycle of TGN38/41 traffic, and by implication the pathway of exocytosis, could be controlled by phosphorylation of the TGN38 cytoplasmic domain.
    [Abstract] [Full Text] [Related] [New Search]