[ash2006rf]

i working on Sphinganine and sphingosine enzymes, i would like to ask if some one have an idea about these two enzymes are  presented  naturally in the human budy or resulting fro other bio reaction ?

Thanks in advance

Best Regards
Ashraf

[JGK]

Sphinganine and Sphingosine are not enzymes, the are members of the class of sphingolipids. An enzyme will inevitably have the suffix -ase at the end of its name.

There are also various enzymes that use the spingolipids in reactions they catalyse (aldolase, kinase etc) perhaps you mean one one of those?