| Autor: |
Ivan Hang, Chia-wei Lin, Grant, Oliver C., Fleurkens, Susanna, Villiger, Thomas K., Soos, Miroslav, Morbidelli, Massimo, Woods, Robert J., Gauss, Robert, Aebi, Markus |
| Předmět: |
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| Zdroj: |
Glycobiology; Dec2015, Vol. 25 Issue 12, p1335-1349, 15p |
| Abstrakt: |
The hallmark of N-linked protein glycosylation is the generation of diverse glycan structures in the secretory pathway. Dynamic, non-template-driven processes of N-glycan remodeling in the endoplasmic reticulum and the Golgi provide the cellular setting for structural diversity. We applied newly developed mass spectrometry-based analytics to quantify site-specific N-glycan remodeling of the model protein Pdi1p expressed in insect cells. Molecular dynamics simulation, mutational analysis, kinetic studies of in vitro processing events and glycan flux analysis supported the defining role of the protein in N-glycan processing. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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