This gene encodes a member of the GTP-binding translation elongation factor family. This protein is an essential factor for protein synthesis. It promotes the GTP-dependent translocation of the nascent protein chain from the A-site to the P-site of the ribosome. This protein is completely inactivated by EF-2 kinase phosporylation. [provided by RefSeq, Jul 2008]
Full Name
Eukaryotic Translation Elongation Factor 2
Research Area
Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.
Biological Process
Aging Source: Ensembl Cellular response to brain-derived neurotrophic factor stimulus Source: Ensembl Glial cell proliferation Source: Ensembl Hematopoietic progenitor cell differentiation Source: Ensembl Positive regulation of cytoplasmic translation Source: Ensembl Positive regulation of translation Source: UniProtKB Response to drug Source: Ensembl Response to endoplasmic reticulum stress Source: Ensembl Response to estradiol Source: Ensembl Response to ethanol Source: Ensembl Response to folic acid Source: Ensembl Response to hydrogen peroxide Source: Ensembl Response to ischemia Source: Ensembl Skeletal muscle cell differentiation Source: Ensembl Skeletal muscle contraction Source: Ensembl Translational elongation Source: GO_Central
Cellular Location
Nucleus; Cytoplasm. Phosphorylation by CSK promotes cleavage and SUMOylation-dependent nuclear translocation of the C-terminal cleavage product.
Involvement in disease
Spinocerebellar ataxia 26 (SCA26): A form of spinocerebellar ataxia, a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord.