Target intelligence / Profile preview

Elongation Factor 1 Alpha (EF-1A)

Target
EF-1A
Molecular classification
Translation factor, GTPase
01

Overview

Elongation factor 1 alpha (EF-1A), also known as eukaryotic translation elongation factor 1 alpha (eEF1A), is a highly conserved and essential protein in eukaryotes. It plays a central role in protein synthesis by mediating the delivery of aminoacyl-tRNAs to the A-site of ribosomes during the elongation phase of translation. Beyond this canonical function, EF-1A also participates in cytoskeleton organization, protein degradation, RNA stabilization, transcription regulation, and stress response. Altered EF-1A expression/function has been implicated in diseases like Felty's syndrome, viral infections, and neurodegenerative disorders.

Other names
eEF1Aeukaryotic translation elongation factor 1 alpha
02

Mechanism of action

N/A

03

Biological functions

Translation ElongationRegulation of cytoskeleton organizationProtein degradationRNA stabilizationRegulation of transcriptionHeat shock protein inductionCoactivator activity
04

Disease associations

Felty's syndromeViral InfectionNeurological DisordersEpilepsy syndromesNeurodegeneration (Alzheimer’s/Parkinson’s)
05

Safety considerations

Altered expression or function can impact translational fidelity/efficiency.Inhibition could have broad effects on cellular protein synthesis.

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