Reactome | CYP4F11 16-hydroxylates 3OH-PALM

CYP4F11 16-hydroxylates 3OH-PALM

Stable Identifier

R-HSA-211962

Type

Reaction [transition]

Species

Homo sapiens

Compartment

smooth endoplasmic reticulum

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Long-chain 3-hydroxy fatty acids (3OHFAs) are omega-hydroxylated to form 3-hydroxydicarboxylic acid (3OHDCAs) precursors in human liver. These products may be implicated in pathological states where fatty acid mobilzation or impairment of mitochondrial fatty acid beta-oxidation increases 3-OHFA levels. CYP4A11, an orphan P450, has been shown to 18- and 16-hydroxylate 3-hydroxystearate and 3-hydroxypalmitate (3OH-PALM) respectively to omega-hydroxylated precursors; the latter is shown here (Dhar et al. 2008).

Literature References

PubMed ID	Title	Journal	Year
18065749	Omega oxidation of 3-hydroxy fatty acids by the human CYP4F gene subfamily enzyme CYP4F11 Dhar, M, Sepkovic, DW, Hirani, V, Magnusson, RP, Lasker, JM	J Lipid Res	2008