Bottom: theoretically calculated infrared spectra of Lys-G4 polypeptide and its three acetylated molecules. Red is Nα-acetyl, blue is Nε-acetyl. Disclaimer: AAAS and EurekAlert! are not ...

Acetylation of proteins, generally on lysine residues, via an acetyl-coenzyme A donor, can have functional consequences, as in proteins contained within chromatin and metabolic enzymes.

Almost 200 mitochondrial proteins (381 unique acetylation sites) were acetylated in the cell lines tested. The data suggest that there is crosstalk between acetylation and phosphorylation ...

"In our study, we generated a novel mouse model in which we mutated lysine-635 to glutamine to mimic the constitutively ...