Phosphoglycerate Mutase: 3-PGA to 2-PGA

 

PGA Mutase Mechanism

3-PGA + E-P 2,3-bisPGA + E 2-PGA + E-P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pyruvate Kinase: PEP to Pyruvate

 

 

 

 

Here we have an attack by ADP:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lactate DH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pyruvate carboxylase

Pyruvate carboxylase - part 1, Biotin carboxylation

Pyruvate carboxylase - part 2, activated carbxyl transfer

Phosphoenolpyruvate carboxykinase (PEPCK)

Transketolase Mechanism, Part 1

Transketolase Mechanism, Part 2

Pentose Phosphate Sugar Interconversions

© R. A. Paselk 2010; Last modified 25 March 2013