Cargando…
Overlapping regions of Caf20 mediate its interactions with the mRNA-5′cap-binding protein eIF4E and with ribosomes
By interacting with the mRNA 5′ cap, the translation initiation factor eIF4E plays a critical role in selecting mRNAs for protein synthesis in eukaryotic cells. Caf20 is a member of the family of proteins found across eukaryotes termed 4E-BPs, which compete with eIF4G for interaction with eIF4E. Caf...
Autores principales: | Nwokoye, Ebelechukwu C., AlNaseem, Eiman, Crawford, Robert A., Castelli, Lydia M., Jennings, Martin D., Kershaw, Christopher J., Pavitt, Graham D. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8242001/ https://www.ncbi.nlm.nih.gov/pubmed/34188131 http://dx.doi.org/10.1038/s41598-021-92931-4 |
Ejemplares similares
-
The 4E-BP Caf20p Mediates Both eIF4E-Dependent and Independent Repression of Translation
por: Castelli, Lydia M., et al.
Publicado: (2015) -
eIF5 has GDI activity necessary for translational control by eIF2 phosphorylation
por: Jennings, Martin D., et al.
Publicado: (2010) -
eIF2B promotes eIF5 dissociation from eIF2•GDP to facilitate guanine nucleotide exchange for translation initiation
por: Jennings, Martin D., et al.
Publicado: (2013) -
eIF2β is critical for eIF5-mediated GDP-dissociation inhibitor activity and translational control
por: Jennings, Martin D., et al.
Publicado: (2016) -
Fail-safe control of translation initiation by dissociation of eIF2α phosphorylated ternary complexes
por: Jennings, Martin D, et al.
Publicado: (2017)