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Article

Ancient ubiquitous protein 1 (AUP1) localizes to lipid droplets and binds the E2 ubiquitin conjugase G2 (Ube2g2) via its G2 binding region.

The Journal of biological chemistry - 18 Feb 2011

Spandl Johanna, Lohmann Daniel, Kuerschner Lars, Moessinger Christine, Thiele Christoph

Abstract excerpt

Lipid droplets (LDs), the major intracellular storage sites for neutral lipids, consist of a neutral lipid core surrounded by a phospholipid monolayer membrane. In addition to their function in lipid storage, LDs participate in lipid biosynthesis and recently were implicated in proteasomal protein degradation and autophagy. To identify components of the protein degradation machinery on LDs, we studied several...

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Identifiers

PMID: 21127063
DOI: 10.1074/jbc.M110.190785
PMCID: PMC3037673

Genes

AUP1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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