1,3-Diphosphoglycerate

 

Reaction 6: Hydrolysis of Phosphate;
Synthesis of ATP

One of the phosphate groups undergoes hydrolysis to form the acid and a phosphate ion, giving off energy. This first energy producing reaction is coupled with the next endothermic reaction making ATP. The phosphate is transferred directly to an ADP to make ATP.

This reaction is catalyzed by phosphoglycerokinase.

3-phosphoglyceric acid 

Color Codes
C

H

N

O

P

S

Cl

F

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Reaction Changes / ball & stick

Remove phosphate, make acid
  Reaction Changes / ball & stick
      

 

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