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Article

Yrb4p, a yeast ran-GTP-binding protein involved in import of ribosomal protein L25 into the nucleus.

The EMBO journal - 15 Oct 1997

Schlenstedt G, Smirnova E, Deane R, Solsbacher J, Kutay U, Görlich D, Ponstingl H, Bischoff F R

Abstract excerpt

Gsp1p, the essential yeast Ran homologue, is a key regulator of transport across the nuclear pore complex (NPC). We report the identification of Yrb4p, a novel Gsp1p binding protein. The 123 kDa protein was isolated from Saccharomyces cerevisiae cells and found to be related to importin-beta, the mediator of nuclear localization signal (NLS)-dependent import into the nucleus, and to Pse1p. Like importin-beta,...

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Identifiers

PMID: 9321403
DOI: 10.1093/emboj/16.20.6237
PMCID: PMC1326308

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