ArticleThe Biochemical journal2002
The Saccharomyces cerevisiae 14-3-3 protein Bmh2 is required for regulation of the phosphorylation status of Fin1, a novel intermediate filament protein.
Article in The Biochemical journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 23 citations in OpenAlex.
- Evidence of 14-3-3 proteins contributing to kinetochore integrity and chromosome congression during mitosis.Journal of cell science · 2024Article
- The stoichiometry of the outer kinetochore is modulated by microtubule-proximal regulatory factors.The Journal of cell biology · 2019Article
- Fin1-PP1 Helps Clear Spindle Assembly Checkpoint Protein Bub1 from Kinetochores in Anaphase.Cell reports · 2016Article
- Quantitative proteomic analysis of purified yeast kinetochores identifies a PP1 regulatory subunit.Genes & development · 2009Article
- Article
- Regulation of transcription by Saccharomyces cerevisiae 14-3-3 proteins.The Biochemical journal · 2004Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In order to identify proteins that interact with Bmh2, a yeast member of the 14-3-3 protein family, we performed a two-hybrid screening using LexA-Bmh2 as bait. We identified Fin1, a novel intermediate filament protein, as the protein that showed the highest degree of interaction. We also identified components of the vesicular transport machinery such as Gic2 and Msb3, proteins involved in transcriptional regulation such as Mbf1, Gcr2 and Reg2, and a variety of other different proteins (Ppt1, Lre1, Rps0A and Ylr177w). We studied the interaction between Bmh2 and Fin1 in more detail and found that Bmh2 only interacted with phosphorylated forms of Fin1. In addition, we showed that Glc7, the catalytic subunit of the protein phosphatase 1 complex, was also able to interact with Fin1.
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Registered trials
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