Does anyone know the substrates of phosphoglycerate mutase OR how many subunits it has?
2006-11-09 14:36:20 · 2 answers · asked by Biochem 1 in Science & Mathematics ➔ Biology
Phosphoglycerate mutase catalyzes the migration of a phosphoryl group from the C-3 position of 3-phosphoglycerate to the C-2 position. This glycolytic enzyme is a tetramer with four identical subunits.♥
Check out this link for more:
http://www.chem.uwec.edu/Modeling/GGProteinStructures/Pages/prs3b11.htm
2006-11-09 15:13:19 · answer #1 · answered by ♥ lani s 7 · 1⤊ 0⤋
the enzyme isolated from yeast has four subunits. see the following link and article for details on substrates and binding
http://links.jstor.org/sici?sici=0080-4622%2819810626%29293%3A1063%3C121%3ASAAOPM%3E2.0.CO%3B2-%23&size=LARGE
Structure and Activity of Phosphoglycerate Mutase
S. I. Winn, H. C. Watson, R. N. Harkins, L. A. Fothergill
Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, Vol. 293, No. 1063, The Enzymes of Glycolysis: Structure, Activity and Evolution (Jun. 26, 1981), pp. 121-130
View Article Abstract
2006-11-09 22:57:47 · answer #2 · answered by wq.alpha 2 · 0⤊ 0⤋