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Article

A lack of SUMO conjugation affects cNLS-dependent nuclear protein import in yeast.

The Journal of biological chemistry - 20 Dec 2002

Stade Katrin, Vogel Frank, Schwienhorst Ingrid, Meusser Birgit, Volkwein Corinna, Nentwig Brigitte, Dohmen R Jürgen, Sommer Thomas

Abstract excerpt

Yeast SUMO (Smt3) and its mammalian ortholog SUMO-1 are ubiquitin-like proteins that can reversibly be conjugated to other proteins. Among the substrates for SUMO modification in vertebrates are RanGAP1 and RanBP2/Nup358, two proteins previously implicated in nucleocytoplasmic transport. Sumoylated RanGAP1 binds to the nuclear pore complex via RanBP2/Nup358, a giant nucleoporin, which was recently reported to act...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12393908
DOI: 10.1074/jbc.M207991200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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