Article
A novel CRM1-dependent nuclear export signal in adenoviral E1A protein regulated by phosphorylation.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology - 1 Dec 2006
Jiang Hong, Olson Melissa V, Medrano Diana R, Lee Ok-Hee, Xu Jing, Piao Yuji, Alonso Marta M, Gomez-Manzano Candelaria, Hung Mien-Chie, Yung W K Alfred, Fueyo Juan
Abstract excerpt
Adenoviral E1A is a versatile protein that can reprogram host cells for efficient viral replication. The nuclear import of E1A is mediated by a nuclear localization signal; however, whether E1A can be actively exported from the nucleus is unknown. We first reported a CRM1-dependent nuclear export signal (NES) in E1A that is conserved in the group C adenoviruses. We showed that CRM1 and E1A coimmunoprecipitated...
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