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The methyltransferase-like protein 13 (METTL13) methylates the eukaryotic elongation factor 1 alpha (eEF1A) on two locations: the N-terminal amino group and lysine 55. The absence of this methylation leads to reduced protein synthesis and cell proliferation in human cancer cells. Previous studies sh...
ORGANISM(S): Caenorhabditis elegans 
2023-07-03 | PXD042540 | Pride
We previously identified an orphan protein METTL13 (methyltransferase-like protein13) as the physiologic enzyme that specifically catalyzes dimethylation of eEF1A at lysine 55 (eEF1AK55me2). Targeting of METTL13 may have potent anti-cancer activity while causing minimal toxicity in normal tissues. T...
ORGANISM(S): Homo sapiens (Human) 
2026-08-15 | PXD062091 | Pride
The dual methyltransferase METTL13 targets N-terminus and Lys55 of eEF1A and regulates codon-specific translation rates
Eukaryotic elongation factor 1 alpha (eEF1A) delivers aminoacyl-tRNA to the ribosome and thereby plays a key role in protein synthesis. Human eEF1A is post-translationally methylated on several lysine residues as well as on the N-terminus and until recently the responsible methyltransferases were la...
ORGANISM(S): Homo sapiens 
2018-07-04 | GSE104033 | GEO
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