Entrez Summary: This gene, CYP4F8, encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and functions as a 19-hydroxylase of prostaglandins in seminal vesicles. This gene is part of a cluster of cytochrome P450 genes on chromosome 19. Another member of this family, CYP4F3, is approximately 18 kb away. [provided by RefSeq, Jul 2008].
UniProt Summary: Hydroxylates arachidonic acid (20:4n-6) to (18R)- hydroxyarachidonate. Shows little activity against prostaglandin (PG) D2, PGE1, PGE2, PGF2alpha, and leukotriene B4. Catalyzes omega-2 and omega-3-hydroxylation of PGH1 and PGH2. Catalyzes epoxidation of 4,7,10,13,16,19-(Z)-docosahexaenoic acid (22:6n-3) and 7,10,13,16,19-(Z)-docosapentaenoic acid (22:5n-3) and omega-3- hydroxylation of 4,7,10,13,16-(Z)-docosapentaenoic acid (22:5n-6). Catalyzes hydroxylation of PGI2 and carbaprostacyclin. {ECO:0000269|PubMed:10791960, ECO:0000269|PubMed:15789615, ECO:0000269|PubMed:16112640}.
Pfam DomainsGO Terms
Pfam Domains
p450
GO Terms
alkane 1-monooxygenase activity
aromatase activity
prostanoid metabolic process
prostaglandin metabolic process
unsaturated fatty acid metabolic process
icosanoid metabolic process
iron ion binding
heme binding
fatty acid derivative metabolic process
fatty acid metabolic process
monocarboxylic acid metabolic process
carboxylic acid metabolic process
endoplasmic reticulum membrane
cellular lipid metabolic process
oxidation-reduction process
oxoacid metabolic process
organic acid metabolic process
lipid metabolic process
small molecule metabolic process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)