Literature DB >> 32342309

The Chriz Protein Promotes the Recruitment of the Z4 Protein to the STAT-Dependent Promoters.

L S Melnikova1, M V Kostyuchenko2, P G Georgiev2, A K Golovnin2.   

Abstract

Proteins Z4/putzig and Chriz/Chromator are involved in the chromatin organization on the promoters of the majority of Drosophila genes. It was shown that the Chriz protein region from aa 273 to 503 is required for the interaction with the Z4 protein. Deletion of this sequence leads to derepression of a number of STAT-dependent genes and development of melanotic tumors in flies. The results of this study suggest that the Chriz protein promotes the recruitment of the Z4 protein to chromatin.

Entities:  

Keywords:  Chriz/Chromator; JAK/STAT signaling pathway; Z4/putzig; protein-protein interaction; transcriptional regulation

Year:  2020        PMID： 32342309     DOI： 10.1134/S1607672920010111

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  14 in total

1.  The chromodomain protein, Chromator, interacts with JIL-1 kinase and regulates the structure of Drosophila polytene chromosomes.

Authors:  Uttama Rath; Yun Ding; Huai Deng; Hongying Qi; Xiaomin Bao; Weiguo Zhang; Jack Girton; Jørgen Johansen; Kristen M Johansen
Journal:  J Cell Sci       Date:  2006-06-01       Impact factor: 5.285

2.  Chriz, a chromodomain protein specific for the interbands of Drosophila melanogaster polytene chromosomes.

Authors:  A A Gortchakov; H Eggert; M Gan; J Mattow; I F Zhimulev; H Saumweber
Journal:  Chromosoma       Date:  2005-04-09       Impact factor: 4.316

3.  The Putzig-NURF nucleosome remodeling complex is required for ecdysone receptor signaling and innate immunity in Drosophila melanogaster.

Authors:  Sabrina J Kugler; Eva-Maria Gehring; Veronika Wallkamm; Victoria Krüger; Anja C Nagel
Journal:  Genetics       Date:  2011-03-08       Impact factor: 4.562

4.  Identification of the Drosophila interband-specific protein Z4 as a DNA-binding zinc-finger protein determining chromosomal structure.

Authors:  Harald Eggert; Andrej Gortchakov; Harald Saumweber
Journal:  J Cell Sci       Date:  2004-08-03       Impact factor: 5.285

5.  A novel Pzg-NURF complex regulates Notch target gene activity.

Authors:  Sabrina J Kugler; Anja C Nagel
Journal:  Mol Biol Cell       Date:  2010-08-04       Impact factor: 4.138

6.  putzig is required for cell proliferation and regulates notch activity in Drosophila.

Authors:  Sabrina J Kugler; Anja C Nagel
Journal:  Mol Biol Cell       Date:  2007-07-18       Impact factor: 4.138

7.  Transcription co-activator SAYP mediates the action of STAT activator.

Authors:  Vladislav V Panov; Julia L Kuzmina; Semen A Doronin; Marina R Kopantseva; Elena N Nabirochkina; Sofia G Georgieva; Nadezhda E Vorobyeva; Yulii V Shidlovskii
Journal:  Nucleic Acids Res       Date:  2011-11-28       Impact factor: 16.971

Review 8.  Principles of genome folding into topologically associating domains.

Authors:  Quentin Szabo; Frédéric Bantignies; Giacomo Cavalli
Journal:  Sci Adv       Date:  2019-04-10       Impact factor: 14.136

9.  Genetic organization of interphase chromosome bands and interbands in Drosophila melanogaster.

Authors:  Igor F Zhimulev; Tatyana Yu Zykova; Fyodor P Goncharov; Varvara A Khoroshko; Olga V Demakova; Valeriy F Semeshin; Galina V Pokholkova; Lidiya V Boldyreva; Darya S Demidova; Vladimir N Babenko; Sergey A Demakov; Elena S Belyaeva
Journal:  PLoS One       Date:  2014-07-29       Impact factor: 3.240

10.  Chromatin insulator factors involved in long-range DNA interactions and their role in the folding of the Drosophila genome.

Authors:  Jutta Vogelmann; Antoine Le Gall; Stephanie Dejardin; Frederic Allemand; Adrien Gamot; Gilles Labesse; Olivier Cuvier; Nicolas Nègre; Martin Cohen-Gonsaud; Emmanuel Margeat; Marcelo Nöllmann
Journal:  PLoS Genet       Date:  2014-08-28       Impact factor: 5.917
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  1 in total

1.  The BEAF-32 Protein Directly Interacts with Z4/putzig and Chriz/Chromator Proteins in Drosophila melanogaster.

Authors:  L S Melnikova; V V Molodina; M V Kostyuchenko; P G Georgiev; A K Golovnin
Journal:  Dokl Biochem Biophys       Date:  2021-06-29       Impact factor: 0.788
  1 in total

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