| Post Translational Modifications | Phosphorylation by EF-2 kinase completely inactivates EF-2.it requires prior phosphorylation by CDK2 at Ser-595 during mitotic prometaphase. Phosphorylation by CSK promotes SUMOylation, proteolytic cleavage, and nuclear translocation if the C-terminal fragment. Diphthamide is 2-3-carboxyamido-3-(trimethyl-ammonio)propylhistidine. (Microbial infection) Diphthamide can be ADP-ribosylated by diphtheria toxin and by Pseudomonas exotoxin A, thus arresting protein synthesis. ISGylated. Proteolytically processed at two sites following phosphorylation by CSK. SUMOylated following phosphorylation by CSK, promotes proteolytic cleavage. |
| Function | 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. |
| Protein Name | Elongation Factor 2Ef-2 |
| Database Links | Reactome: R-HSA-156902Reactome: R-HSA-5336415Reactome: R-HSA-5358493Reactome: R-HSA-6798695Reactome: R-HSA-8876725 |
| Cellular Localisation | CytoplasmNucleusPhosphorylation By Csk Promotes Cleavage And Sumoylation-Dependent Nuclear Translocation Of The C-Terminal Cleavage Product |
| Alternative Antibody Names | Anti-Elongation Factor 2 antibodyAnti-Ef-2 antibodyAnti-EEF2 antibodyAnti-EF2 antibody |
Information sourced from Uniprot.org
