The molecule is a guanosine bisphosphate having a diphosphate at the 3'-position and a triphosphate at the 5'-position. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a guanosine bisphosphate and a guanosine 5'-phosphate. It is a conjugate acid of a guanosine 3'-diphosphate 5'-triphosphate hexaanion.
[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-4-hydroxy-2-[[hydroxy-[hydroxy(phosphonooxy)phosphoryl]oxyphosphoryl]oxymethyl]oxolan-3-yl] phosphono hydrogen phosphate