O-[2'-(5-phosphoribosyl)-3'-dephospho-CoA]-L-serine(3-) residue
o-[2'-(5-phosphoribosyl)-3'-dephospho-coa]-l-serine(3-) residue
An organic anionic group obtained by deprotonation of the phosphate and diphosphate OH groups of <em>O</em>-[2'-(5-phosphoribosyl)-3'-dephospho-CoA]-<small>L</small>-serine residue.