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Article

Ubiquitin-like protein Hub1 is required for pre-mRNA splicing and localization of an essential splicing factor in fission yeast.

Current biology : CB - 29 Dec 2004

Wilkinson Caroline R M, Dittmar Gunnar A G, Ohi Melanie D, Uetz Peter, Jones Nic, Finley Daniel

Abstract excerpt

Hub1/Ubl5 is a member of the family of ubiquitin-like proteins (UBLs). The tertiary structure of Hub1 is similar to that of ubiquitin; however, it differs from known modifiers in that there is no conserved glycine residue near the C terminus which, in ubiquitin and UBLs, is required for covalent modification of target proteins. Instead, there is a conserved dityrosine motif proximal to the terminal nonconserved...

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Identifiers

PMID: 15620657
DOI: 10.1016/j.cub.2004.11.058

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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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