Literature DB >> 27417714

CTCF and Sgfl1 proteins form alternative complexes with ENY2 proteins.

A N Bonchuk1, P G Georgiev2, O G Maksimenko2.   

Abstract

ENY2 is a multifunctional protein, a component of the SAGA complex (protein complex involved in the regulation of transcription, possessing histone-acetyltransferase and H2B-histone-deubiquitinylating activities [1]) and TREX-2 (complex involved in the mRNA nuclear export [2]). Besides this, the interactions of ENY2 with DNA-binding insulator proteins Su(Hw) and dCTCF have been described as essential for the barrier activity of corresponding insulators [3, 4]. In this study, we described the formation of mutually exclusive complexes of ENY2 with insulator proteins and Sgfl1-a component of the SAGA complex, direct binding partner for ENY2.

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Year:  2016        PMID： 27417714     DOI： 10.1134/S1607672916030054

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


  11 in total

1.  ZDOCK: an initial-stage protein-docking algorithm.

Authors:  Rong Chen; Li Li; Zhiping Weng
Journal:  Proteins       Date:  2003-07-01

2.  The mRNA export factor Sus1 is involved in Spt/Ada/Gcn5 acetyltransferase-mediated H2B deubiquitinylation through its interaction with Ubp8 and Sgf11.

Authors:  Alwin Köhler; Pau Pascual-García; Ana Llopis; Meritxell Zapater; Francesc Posas; Ed Hurt; Susana Rodríguez-Navarro
Journal:  Mol Biol Cell       Date:  2006-07-19       Impact factor: 4.138

3.  Highly conserved ENY2/Sus1 protein binds to Drosophila CTCF and is required for barrier activity.

Authors:  Oksana Maksimenko; Olga Kyrchanova; Artem Bonchuk; Viacheslav Stakhov; Alexander Parshikov; Pavel Georgiev
Journal:  Epigenetics       Date:  2014-08-01       Impact factor: 4.528

4.  Structural insights into the assembly and function of the SAGA deubiquitinating module.

Authors:  Nadine L Samara; Ajit B Datta; Christopher E Berndsen; Xiangbin Zhang; Tingting Yao; Robert E Cohen; Cynthia Wolberger
Journal:  Science       Date:  2010-04-15       Impact factor: 47.728

5.  Evolutionarily conserved E(y)2/Sus1 protein is essential for the barrier activity of Su(Hw)-dependent insulators in Drosophila.

Authors:  Maria Kurshakova; Oksana Maksimenko; Anton Golovnin; Maria Pulina; Sofia Georgieva; Pavel Georgiev; Aleksey Krasnov
Journal:  Mol Cell       Date:  2007-07-20       Impact factor: 17.970

6.  Structural basis for assembly and activation of the heterotetrameric SAGA histone H2B deubiquitinase module.

Authors:  Alwin Köhler; Erik Zimmerman; Maren Schneider; Ed Hurt; Ning Zheng
Journal:  Cell       Date:  2010-04-29       Impact factor: 41.582

7.  Functional and structural characterization of the mammalian TREX-2 complex that links transcription with nuclear messenger RNA export.

Authors:  Divyang Jani; Sheila Lutz; Ed Hurt; Ronald A Laskey; Murray Stewart; Vihandha O Wickramasinghe
Journal:  Nucleic Acids Res       Date:  2012-02-04       Impact factor: 16.971

8.  Sus1, Cdc31, and the Sac3 CID region form a conserved interaction platform that promotes nuclear pore association and mRNA export.

Authors:  Divyang Jani; Sheila Lutz; Neil J Marshall; Tamás Fischer; Alwin Köhler; Andrew M Ellisdon; Ed Hurt; Murray Stewart
Journal:  Mol Cell       Date:  2009-03-27       Impact factor: 17.970

9.  Structural basis for the interaction between yeast Spt-Ada-Gcn5 acetyltransferase (SAGA) complex components Sgf11 and Sus1.

Authors:  Andrew M Ellisdon; Divyang Jani; Alwin Köhler; Ed Hurt; Murray Stewart
Journal:  J Biol Chem       Date:  2009-12-09       Impact factor: 5.157

10.  Insulator protein Su(Hw) recruits SAGA and Brahma complexes and constitutes part of Origin Recognition Complex-binding sites in the Drosophila genome.

Authors:  Nadezhda E Vorobyeva; Marina U Mazina; Anton K Golovnin; Daria V Kopytova; Dmitriy Y Gurskiy; Elena N Nabirochkina; Sofia G Georgieva; Pavel G Georgiev; Aleksey N Krasnov
Journal:  Nucleic Acids Res       Date:  2013-04-22       Impact factor: 16.971
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