Browsing GGNB - Göttinger Graduiertenzentrum für Neurowissenschaften, Biophysik und molekulare Biowissenschaften by Advisor "Stein, Alexander Dr."
Now showing items 1-5 of 5
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Interplay of proteins and lipids during endoplasmic reticulum-associated protein degradation
(2024-11-14)The endoplasmic reticulum controls lipid homeostasis due to its central role in lipid biosynthesis and its regulation. Aberrant lipid composition and membrane properties in the endoplasmic reticulum interfere with its ... -
Regulation of the Hrd1 Ubiquitin ligase during protein degradation at the endoplasmic reticulum
(2024-05-16)Misfolded or redundant proteins of the endoplasmic reticulum are degraded via ER associated degradation: They are recognized, undergo a retrotranslocation into the cytosol, become ubiquitinated, are extracted from the ... -
Mechanism of non-canonical ubiquitination by ubiquitin conjugating enzyme Ubc6
(2023-10-18)Protein quality control by ubiquitination occurs due to the sequential action of three enzyme classes: ubiquitin-activating (E1), ubiquitin-conjugating (E2) and ubiquitin-ligases (E3). Conventionally, ubiquitin (Ub) ... -
Reconstitution of Doa10-mediated ER-associated protein degradation with purified components
(2020-11-09)ER-associated protein degradation (ERAD) is a protein quality control pathway at the ER membrane mediated by membrane-embedded ubiquitin ligase complexes. During ERAD, membrane and luminal proteins are ubiquitinated and ... -
Reconstitution of retrotranslocation by the Hrd1 ubiquitin ligase with purified components
(2020-03-11)In eukaryotic organisms, a large fraction of newly-synthesized proteins are destined for the endomembrane system or for secretion. The entry gate for these proteins is the endoplasmic reticulum (ER). Proteins are imported ...