Main Reaction: Fructose-6-Phosphate + NH3 + Glutamine >> Glutamate + Glucosamine-6-Phosphate

Reference: PubMed ID: 1743436
Authors: Marshall S, Garvey WT, Traxinger RR
Title: New insights into the metabolic regulation of insulin action and insulin resistance: role of glucose and amino acids.
Published: 1991 Dec

Fructose-6-Phosphate + NH3 + Glutamine --> Glutamate + Glucosamine-6-Phosphate