Evidence map›Paper›PMID 14668365›Full record

ArticleGenetics2003

The SONB(NUP98) nucleoporin interacts with the NIMA kinase in Aspergillus nidulans.

Colin P C De Souza, Kevin P Horn, Kathryn Masker, Stephen A Osmani

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 46 citations in OpenAlex.

  1. In Mitosis You Are Not: The NIMA Family of Kinases inInternational journal of molecular sciences · 2022
    Review
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  18. Mitosis, not just open or closed.Eukaryotic cell · 2007
    Review
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Colin P C De SouzaDepartment of Molecular Genetics, Ohio State University, Columbus, Ohio 43210, USA.
Kevin P Horn
Kathryn Masker
Stephen A Osmani
The Ohio State University · US

Funding

The role of the NIMA kinase in mitotic regulationR01GM042564 · NIGMS · WEIS CENTER FOR RESEARCH-GEISINGER CLINC · PI OSMANI, STEPHEN A · 1989 to 2013
$4.3M
NIGMS NIH HHS GM-42564
6 · The paper itself

Abstract

The Aspergillus nidulans NIMA kinase is essential for mitotic entry. At restrictive temperature, temperature-sensitive nimA alleles arrest in G2, before accumulation of NIMA in the nucleus. We performed a screen for extragenic suppressors of the nimA1 allele and isolated two cold-sensitive son (suppressor of nimA1) mutants. The sonA1 mutant encoded a nucleoporin that is a homolog of yeast Gle2/Rae1. We have now cloned SONB, a second nucleoporin genetically interacting with NIMA. sonB is essential and encodes a homolog of the human NUP98/NUP96 precursor. Similar to NUP98/NUP96, SONB(NUP98/NUP96) is autoproteolytically cleaved to generate SONB(NUP98) and SONB(NUP96). SONB(NUP98) localizes to the nuclear pore complex and contains a GLEBS domain (Gle2 binding sequence) that binds SONA(GLE2). A point mutation within the GLEBS domain of SONB1(NUP98) suppresses the temperature sensitivity of the nimA1 allele and compromises the physical interaction between SONA(GLE2) and SONB1(NUP98). The sonB1 mutation also causes sensitivity to hydroxyurea. We isolated the histone H2A-H2B gene pair as a copy-number suppressor of sonB1 cold sensitivity and hydroxyurea sensitivity. The data suggest that the nucleoporins SONA(GLE2) and SONB(NUP98) and the NIMA kinase interact and regulate nuclear accumulation of mitotic regulators to help promote mitosis.

Indexed as

Amino Acid SequenceAspergillus nidulansCell Cycle ProteinsCold TemperatureHistonesHumansMolecular Sequence DataNIMA-Related Kinase 1Nuclear Pore Complex ProteinsProtein BindingProtein Serine-Threonine KinasesSequence Homology, Amino AcidCell Cycle ProteinsHistonesNEK1 protein, humanNIMA-Related Kinase 1nuclear pore complex protein 98Nuclear Pore Complex ProteinsProtein Serine-Threonine Kinases

Identifiers

PMID14668365
PMCPMC1462862
OpenAlexW1953353981

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.