CERES forms a complex with RH37 and eIF4E

Isabel C. Okeke; Alfonso Muñoz; M. Mar Castellano

doi:10.1007/s00299-026-03888-5

August 26, 2026Plant Cell ReportsOpen Access

CERES forms a complex with RH37 and eIF4E

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Key Points

Determine the physical and functional interactions among the translation initiator CERES, the RNA helicase RH37, and the translation factor eIF4E.
Assessed protein-protein binding interactions among translation components CERES, RH37, and eIF4E.
Translation initiator CERES binds directly to the RNA helicase RH37.
CERES physically bridges the interaction between RH37 and eIF4E to assemble a tripartite complex.

Implication

Biochemical study reveals that CERES binds RH37 to bridge interactions with eIF4E in translation systems, indicating a multi-protein initiation complex.

Abstract

Key message The translation initiator CERES interacts with the RNA helicase RH37 and bridges the interaction of RH37 with eIF4E.

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Cite This Study

Okeke et al. (2026) studied this question.

synapsesocial.com/papers/6a914631d15324a1df3a9a35 https://doi.org/10.1007/s00299-026-03888-5

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CERES forms a complex with RH37 and eIF4E

Key Points

Implication

Abstract

Discussion

Cite This Study

CERES forms a complex with RH37 and eIF4E

Key Points

Implication

Abstract

Discussion

Cite This Study

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