An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups as well as protonation of the endocyclic nitrogen at position 3 in the imidazole ring of 5-amino-1-(5-phospho-β-D-ribosyl)imidazole. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Stars
This entity has been manually annotated by the ChEBI Team.
5-amino-1-(5-phosphonato-β-D-ribosyl)imidazol-3-ium
(CHEBI:137981)
is a
organophosphate oxoanion
(CHEBI:58945)
5-amino-1-(5-phosphonato-β-D-ribosyl)imidazol-3-ium
(CHEBI:137981)
is conjugate base of
5-amino-1-(5-phospho-β-D-ribosyl)imidazole
(CHEBI:138560)
Incoming
5-amino-1-(5-phospho-β-D-ribosyl)imidazole
(CHEBI:138560)
is conjugate acid of
5-amino-1-(5-phosphonato-β-D-ribosyl)imidazol-3-ium
(CHEBI:137981)