Futile cycle

Futile cycle

(Science: biochemistry) Any seqence of enzyme catalysed reactions in which the forward and reverse processes (catalysed by different enzymes) are consititutively active.

Frequently used to describe the cycle of phosphorylation and dephosphorylation of phosphatidyl inositol derivatives in cell membranes.

Retrieved from "http://www.biology-online.org/bodict/index.php?title=Futile_cycle&oldid=20812"
First | Previous (Futchers line) | Next (Futurable) | Last
Please contribute to this project, if you have more information about this term feel free to edit this page.