Main Reaction: Fructose-6-phosphate + Glutamine(Gln) >> Glutamate(Glu) + Glucosamine-6-phosphate

Reference: PubMed ID: 21106670
Authors: Wellen KE, Lu C, Mancuso A, Lemons JM, Ryczko M, Dennis JW, Rabinowitz JD, Coller HA, Thompson CB
Title: The hexosamine biosynthetic pathway couples growth factor-induced glutamine uptake to glucose metabolism.
Published: 2010 Dec 15

Fructose-6-phosphate + Glutamine(Gln) --> Glutamate(Glu) + Glucosamine-6-phosphate