The fission yeast Nup107-120 complex functionally interacts with the small GTPase Ran/Spi1 and is required for mRNA export, nuclear pore distribution, and proper cell division.

doi:10.1128/MCB.24.14.6379-6392.2004

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Article

The fission yeast Nup107-120 complex functionally interacts with the small GTPase Ran/Spi1 and is required for mRNA export, nuclear pore distribution, and proper cell division.

Molecular and cellular biology - 1 Jul 2004

Baï Siau Wei, Rouquette Jacques, Umeda Makoto, Faigle Wolfgang, Loew Damarys, Sazer Shelley, Doye Valérie

Abstract excerpt

We have characterized Schizosaccharomyces pombe open reading frames encoding potential orthologues of constituents of the evolutionarily conserved Saccharomyces cerevisiae Nup84 vertebrate Nup107-160 nuclear pore subcomplex, namely Nup133a, Nup133b, Nup120, Nup107, Nup85, and Seh1. In spite of rather weak sequence conservation, in vivo analyses demonstrated that these S. pombe proteins are localized at the...

Topics

Active Transport, Cell Nucleus
Animals
Cell Division
Cell Survival
Chromosomes, Fungal
Humans
Macromolecular Substances
Mutation
Nuclear Pore
Nuclear Pore Complex Proteins
Open Reading Frames
RNA, Messenger
Recombinant Fusion Proteins

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Saccharomyces cerevisiae Proteins

Schizosaccharomyces

Schizosaccharomyces pombe Proteins

Temperature

ran GTP-Binding Protein

Source

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Identifiers

PMID: 15226438
DOI: 10.1128/MCB.24.14.6379-6392.2004
PMCID: PMC434257

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