Regulation of ADP-ribosyltransferase activity by ART domain dimerization in PARP15
Carmen Ebenwaldner, Antonio Ginés García-Saura, Simon Ekström, Katja Bernfur, Martin Moche, Derek T. Logan, Michael S. Cohen, Herwig Schuler
This study shows that PARP15's ADP-ribosyltransferase activity is regulated by dimerization, with dimers required for catalytic function and monomers inactive.
Nature Communications · Oct 29, 2025Peer-reviewedBiochemistry