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Article

Role of a ubiquitin-like modification in polarized morphogenesis.

Science (New York, N.Y.) - 29 Mar 2002

Dittmar Gunnar A G, Wilkinson Caroline R M, Jedrzejewski Paul T, Finley Daniel

Abstract excerpt

Type I ubiquitin-like proteins constitute a family of protein modifiers. Here we report the identification of a posttranslational protein modifier from Saccharomyces cerevisiae, Hub1. Overexpression of Hub1 resulted in enhanced conjugate formation when its carboxyl-terminal residue was deleted, suggesting that mature Hub1 may be produced by proteolytic processing. In vivo targets of Hub1 conjugation included cell...

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PMID: 11923536
DOI: 10.1126/science.1069989

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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