O-(ADP-D-ribosyl)-L-tyrosine(2-) residue
o-(adp-d-ribosyl)-l-tyrosine(2-) residue
An organic anionic group obtained by deprotonation of the diphosphate OH groups of <em>O</em>-(ADP-<small>D</small>-ribosyl)-<small>L</small>-tyrosine residue.