Small-Molecule Acetylation by GCN5-Related N -Acetyltransferases in Bacteria
Author(s) -
Rachel M. Burckhardt,
Jorge C. EscalanteSemerena
Publication year - 2020
Publication title -
microbiology and molecular biology reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.358
H-Index - 247
eISSN - 1098-5557
pISSN - 1092-2172
DOI - 10.1128/mmbr.00090-19
Subject(s) - acetyltransferases , acetylation , biology , acetyltransferase , biochemistry , enzyme , moiety , deubiquitinating enzyme , bacteria , gene , microbiology and biotechnology , stereochemistry , genetics , ubiquitin , chemistry
Acetylation is a conserved modification used to regulate a variety of cellular pathways, such as gene expression, protein synthesis, detoxification, and virulence. Acetyltransferase enzymes transfer an acetyl moiety, usually from acetyl coenzyme A (AcCoA), onto a target substrate, thereby modulating activity or stability. Members of theG CN5-N -a cetylt ransferase (GNAT) protein superfamily are found in all domains of life and are characterized by a core structural domain architecture.
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