Dynamic O-GlcNAcylation and phosphorylation attract and expel proteins from RNA polymerase II to regulate mRNA maturation

Abstract Background Phosphorylation and O-GlcNAcylation are the key modifications regulating RNA Polymerase II (RNA Pol II)-driven transcription. Transcriptional kinases, cyclin-dependent kinase 7 (CDK7), CDK9 and CDK12 phosphorylate RNA Pol II, whereas O-GlcNAcylation is added by O-GlcNAc transfera...

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Bibliographic Details
Main Authors: Aishwarya Gondane, Harri M. Itkonen
Format: Article
Language:English
Published: BMC 2025-04-01
Series:Journal of Biomedical Science
Subjects:
Online Access:https://doi.org/10.1186/s12929-025-01135-9
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