PALEČEK, Jan, Lucie VONDROVÁ, Kateřina ZÁBRADY and Jakub OTOČKA. Multicomponent Yeast Two-Hybrid System: Applications to Study Protein-Protein Interactions in SMC Complexes. In Badrinarayanan A. (eds). Methods in Molecular Biology. New York, NY: Springer Nature. p. 79-90. SMC Complexes, vol 2004. ISBN 978-1-4939-9519-6. doi:10.1007/978-1-4939-9520-2_7. 2019.
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Basic information
Original name Multicomponent Yeast Two-Hybrid System: Applications to Study Protein-Protein Interactions in SMC Complexes.
Authors PALEČEK, Jan (203 Czech Republic, guarantor, belonging to the institution), Lucie VONDROVÁ (203 Czech Republic, belonging to the institution), Kateřina ZÁBRADY (203 Czech Republic) and Jakub OTOČKA (703 Slovakia, belonging to the institution).
Edition New York, NY, Methods in Molecular Biology, p. 79-90, 12 pp. SMC Complexes, vol 2004. 2019.
Publisher Springer Nature
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10609 Biochemical research methods
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
WWW URL
RIV identification code RIV/00216224:14310/19:00107533
Organization unit Faculty of Science
ISBN 978-1-4939-9519-6
Doi http://dx.doi.org/10.1007/978-1-4939-9520-2_7
UT WoS 000487933300008
Keywords in English KITE proteins; Kleisin bridge; Multicomponent yeast two-hybrid (Y2H) system; Non-SMC Element (Nse) subunits; Protein–protein interactions; SMC5/6; Structural maintenance of chromosomes (SMC) complexes
Tags rivok, topvydavatel
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 1/4/2020 21:04.
Abstract
Analysis of protein-protein interactions (PPI) is key for the understanding of most protein assemblies including structural maintenance of chromosomes (SMC) complexes. SMC complexes are composed of SMC proteins, kleisin, and kleisin-interacting subunits. These subunits interact in specific ways to constitute and regulate the closed structure of the complexes. Specifically, kleisin molecules bridge the SMC dimers and the kleisin-interacting subunits modulate stability of the bridge. Here we describe a multicomponent version of a yeast two-hybrid (Y2H) method and its application for analysis of the bridging role of the Nse4 kleisin in the SMC5/6 complex. Using this technique, we also show a stabilizing effect of KITE (kleisin-interacting tandem winged-helix element) proteins on SMC5/6.
Links
GA18-02067S, research and development projectName: Úloha Nse1/Nse3/Nse4, E3-ubikvitin ligásy, ve stabilitě genomu
Investor: Czech Science Foundation
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
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