Term Name:	5'-end triphospho-guanosine(4-) residue
Synonyms:	a 5'-end triphospho-guanosine residue
Definition:	An organic anionic group obtained by deprotonation of the triphosphate OH groups of a 5'-end triphospho-guanosine residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:143964]  ( EBI )