Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Homo Sapiens (human)
TISSUE(S): Epithelial Cell, Cell Culture
SUBMITTER: jiaran Li
LAB HEAD: Dominic Winter
PROVIDER: PXD052083 | Pride | 2024-11-27
REPOSITORIES: Pride
Items per page: 1 - 5 of 23 |
The EMBO journal 20241125 24
Glycosylation, which plays an important role in modifying lipids and sorting of proteins, is regulated by asymmetric intra-Golgi distribution and SPPL3-mediated cleavage of Golgi enzymes. We found that cells lacking LYSET/TMEM251, a retention factor for Golgi N-acetylglucosamine-1-phosphotransferase (GNPT), display SPPL3-dependent hypersecretion of the Golgi membrane protein B4GALT5. We demonstrate that in wild-type cells B4GALT5 is tagged with mannose 6-phosphate (M6P), a sorting tag typical of ...[more]