UDPG-pyrophosphorylase

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

Chemical equation

$UTP + Glc1P \rightarrow UDPG + PPi$

Rate equation

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