Alpha-D-glucose 1,6-bisphosphate is a D-glucose 1,6-bisphosphate in which both phosphate groups are monophosphates. It has a role as an Escherichia coli metabolite and a human metabolite. It is functionally related to an alpha-D-glucose. It is a conjugate acid of an alpha-D-glucose 1,6-bisphosphate(4-).