| Nomenclature | sphingosine kinase 1 | sphingosine kinase 2 |
| Common abbreviation | SPHK1 | SPHK2 |
| HGNC, UniProt | SPHK1, Q9NYA1 | SPHK2, Q9NRA0 |
| EC number | 2.7.1.91: sphingosine + ATP = sphingosine 1-phosphate + ADP, sphinganine + ATP = sphinganine 1-phosphate + ADP | |
| Cofactors | Mg2+ | |
| (Sub)family-selective inhibitors | sphingosine kinase inhibitor 356 | |
| Selective inhibitors | PF-543 361, SK1-I 360 | ABC294640 357, ROMe 358 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.