Page 49 - Biochemistry2 (08PB403)
P. 49

I. Non-oxidative phosphorylation
 (Phosphorylation at Substrate Level)

• This involves the formation of ATP as a result of
   transfer of energy from one of the high-energy
   compounds mentioned above to ADP + Pi in the
   following pathways:

a) Glycolysis: (in 2 Steps)
   1. The reaction catalyzed by the enzyme 3-P-
       glycerate kinase.

2. The            reaction catalyzed             by
             the
                  enzyme pyruvate kinase.

b) The citric acid cycle: (in one step)

The reaction catalyzed by succinyl thiokinase.       48
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