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Step 6:
G-3-P +NAD+ <__G-3-P dehydrogenase__>1-3-BPG + NADH
~G = 6.3 kJ/mol.
Where, V+=0.181, mass action ratio/Keq =0.88
Keq= 0.0056,Ka=0.21,
Kb=0.09, Kp=9.8E-3,Kq=.06
a&b are
concentrations of the substrates.
p&q are
concentrations of the products.
Reaction follows
reversible MM kinetics for non- competing substrate product couples.