Synthetic Nucleosomes Reveal that GlcNAcylation Modulates Direct Interaction with the FACT Complex
Abstract: Transcriptional regulation can be established by various post‐translational modifications (PTMs) on histone proteins in the nucleosome and by nucleobase modifications on chromosomal DNA. Functional consequences of histone O‐GlcNAcylation (O‐GlcNAc=O‐linked β‐N‐acetylglucosamine) are largely unexplored. Herein, we generate homogeneously GlcNAcylated histones and nucleosomes by chemical post‐translational modification. Mass‐spectrometry‐based quantitative interaction proteomics reveals a direct interaction between GlcNAcylated nucleosomes and the “facilitates chromatin transcription” (FACT) complex. Preferential binding of FACT to GlcNAcylated nucleosomes may point towards O‐GlcNAcylation as one of the triggers for FACT‐driven transcriptional control.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Synthetic Nucleosomes Reveal that GlcNAcylation Modulates Direct Interaction with the FACT Complex ; volume:55 ; number:31 ; year:2016 ; pages:8918-8922 ; extent:5
Angewandte Chemie / International edition. International edition ; 55, Heft 31 (2016), 8918-8922 (gesamt 5)
- Urheber
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Raj, Ritu
Lercher, Lukas
Mohammed, Shabaz
Davis, Benjamin G.
- DOI
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10.1002/anie.201603106
- URN
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urn:nbn:de:101:1-2022110104592439049681
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:27 MESZ
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Beteiligte
- Raj, Ritu
- Lercher, Lukas
- Mohammed, Shabaz
- Davis, Benjamin G.
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