Main Reaction: HCO3- + 2 ATP + Glutamine >> Carbamyl Phosphate

Reference: PubMed ID: 3894327
Authors: Turnbough CL Jr, Bochner BR
Title: Toxicity of the pyrimidine biosynthetic pathway intermediate carbamyl aspartate in Salmonella typhimurium.
Published: 1985 Aug

HCO3- + 2 ATP + Glutamine --> Carbamyl Phosphate