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Molecular Biology of the Cell
Article
License: CC BY NC SA
Data sources: UnpayWall
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PubMed Central
Other literature type . 2010
Data sources: PubMed Central
Molecular Biology of the Cell
Article . 2010 . Peer-reviewed
Data sources: Crossref
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A Novel Pzg-NURF Complex Regulates Notch Target Gene Activity

Authors: Sabrina J. Kugler; Anja C. Nagel;

A Novel Pzg-NURF Complex Regulates Notch Target Gene Activity

Abstract

Drosophila putzig was identified as a member of the TRF2–DREF complex that is involved in core promoter selection. Additionally, putzig regulates Notch signaling, however independently of DREF. Here, we show that Putzig associates with the NURF complex. Loss of any NURF component including the NURF-specific subunit Nurf 301 impedes binding of Putzig to Notch target genes, suggesting that NURF recruits Putzig to these sites. Accordingly, Putzig can be copurified with any NURF member. Moreover, Nurf 301 mutants show reduced Notch target gene activity and enhance Notch mutant phenotypes. These data suggest a novel Putzig–NURF chromatin complex required for epigenetic activation of Notch targets.

Related Organizations
Keywords

Receptors, Notch, Chromosomal Proteins, Non-Histone, Cell Cycle Proteins, Articles, DNA, Clone Cells, Drosophila melanogaster, Gene Expression Regulation, Mutation, Animals, Drosophila Proteins, Protein Binding

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
29
Top 10%
Top 10%
Top 10%
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