The RRM-mediated RNA binding activity in T. brucei RAP1 is essential for VSG monoallelic expression

Autor: Amit Kumar Gaurav, Marjia Afrin, Xian Yang, Arpita Saha, S. K. Abdus Sayeed, Xuehua Pan, Zeyang Ji, Kam-Bo Wong, Mingjie Zhang, Yanxiang Zhao, Bibo Li
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-023-37307-0
Popis: Monoallelic VSG expression is essential for Trypanosoma brucei survival. Competition between TbRAP1’s RNA and dsDNA binding activities ensures that TbRAP1 sustains a high level expression of the active VSG while silencing other VSGs globally.
Databáze: Directory of Open Access Journals