Difference between revisions of "UDPG-pyrophosphorylase"

Revision as of 16:23, 28 February 2014

This enzyme converts UTP and G1P to UDP-glucose (UDPG) and pyrophosphate (PPi)

UTP + Glc1P \rightarrow UDPG + PPi

Reversible Bi substrate Michaelis-Menten equation with random binding order is used ^[1]

\frac{ \frac{V_{max}}{K_{UTP}K_{Glc1P}} \left( [UTP][Glc1P] - \frac{[UDPG][PPi]}{K_{eq}} \right) }{ \left( 1 + \frac{[UTP]}{K_{UTP}} + \frac{[PPi]}{K_{PP_{i}}} \right) \left( 1 + \frac{[UDPG]}{K_{UDPG}} + \frac{[Glc1P]}{K_{Glc1P}} \right) }

↑ Palm, D.C. (2013). The regulatory design of glycogen metabolism in mammalian skeletal muscle (Ph.D.). University of Stellenbosch

@@ Line 5: / Line 5: @@
 ==Rate equation==
-Reversible Bi substrate Michaelis-Menten equation with random binding order is used <ref name="Palm_thesis_2013> Palm, D.C. (2013) The regulatory design of glycogen metabolism in mammalian skeletal muscle (Ph.D.). University of Stellenbosch</ref>
+Reversible Bi substrate Michaelis-Menten equation with random binding order is used <ref name="Palm_thesis_2013> Palm, D.C. (2013). The regulatory design of glycogen metabolism in mammalian skeletal muscle (Ph.D.). University of Stellenbosch</ref>
 <center><math> \frac{ \frac{V_{max}}{K_{UTP}K_{Glc1P}} \left( [UTP][Glc1P] - \frac{[UDPG][PPi]}{K_{eq}} \right)  }{ \left( 1 + \frac{[UTP]}{K_{UTP}} + \frac{[PPi]}{K_{PP_{i}}} \right) \left( 1 + \frac{[UDPG]}{K_{UDPG}} + \frac{[Glc1P]}{K_{Glc1P}} \right)  } </math></center>