Ontology highlight
ABSTRACT:
SUBMITTER: Valeri M
PROVIDER: S-EPMC4440719 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Valeri Maria M Zurli Vanessa V Ayala Inmaculada I Colanzi Antonino A Lapazio Lucia L Corda Daniela D Soriani Marco M Pizza Mariagrazia M Rossi Paccani Silvia S
PloS one 20150521 5
Many pathogenic bacteria utilize ADP-ribosylating toxins to modify and impair essential functions of eukaryotic cells. It has been previously reported that Neisseria meningitidis possesses an ADP-ribosyltransferase enzyme, NarE, retaining the capacity to hydrolyse NAD and to transfer ADP-ribose moiety to arginine residues in target acceptor proteins. Here we show that upon internalization into human epithelial cells, NarE gains access to the cytoplasm and, through its ADP-ribosylating activity, ...[more]