Term Name:	5'-end (5'-triphospho-guanosine)-guanosine(3-) residue
Synonyms:	a 5'-end (5'-triphospho-guanosine)-guanosine residue
Definition:	An organic anionic group obtained by deprotonation of the triphosphate OH groups of a 5'-(5'-triphospho-guanosine)-guanosine residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:143971]  ( EBI )