The re action catalyzed by carbamoyl phosphate synthetase is
H₄⁺ + H₃⁻ + 2ATP→2 ADP + P + Carbamoyl-p
This reaction has 3 reactants and 3 products as shown above
At equilibrium in the cell, the following values are found forect
ATP = 1m
ADP = 2m
P = 3m
Carbamoyl-P=0.5m
H⁺ =0.25m
H⁻ =5m
What is the Keq for this reaction?