Vodovar Nicolas, Schweisguth François
Ecole Normale Supérieure, CNRS UMR8542, 46 rue d'Ulm, 75005 Paris, France.
J Biol. 2008;7(2):7. doi: 10.1186/jbiol68.
The precise role of the O-fucosyltransferase Ofut1 in Notch-receptor trafficking has remained controversial. A recent study sheds new light on the non-catalytic activity of Ofut1 and provides further evidence that Ofut1 acts as a chaperone in the endoplasmic reticulum.
O-岩藻糖基转移酶Ofut1在Notch受体运输中的精确作用一直存在争议。最近的一项研究揭示了Ofut1的非催化活性,并提供了进一步的证据表明Ofut1在内质网中充当伴侣蛋白。