Gene Information
Gene NameCYP4F3
OrganismHomo sapiens (Human)
Gene Length520
Protein NamesCytochrome P450 4F3 (EC 1.14.14.1) (20-hydroxyeicosatetraenoic acid synthase) (20-HETE synthase) (CYPIVF3) (Cytochrome P450-LTB-omega) (Docosahexaenoic acid omega-hydroxylase CYP4F3) (EC 1.14.14.79) (Leukotriene-B(4) 20-monooxygenase 2) (Leukotriene-B(4) omega-hydroxylase 2) (EC 1.14.14.94)
Target NameNA
Target TypeNA
Gene Age12 ( ENSG00000186529 )
Evolutionary StageEuk+Bac
AlphaFoldDBQ08477
Gene CardCYP4F3
Uniprot IDQ08477
PfamPF00067
In ASDno
Allosteric Predictionyes (0.620651743)
Ortholog in AnimalsAlpaca_ CYP4F3 ( ortholog_one2one )
Mouse_ Cyp4f18 ( ortholog_one2one )
Pig_ CYP4F3 ( ortholog_one2one )
Rat_ Cyp4f18 ( ortholog_one2one )
OhnologsCYP4B1, CYP4A22, CYP4X1, CYP4A11
ParalogsCYP4F12, CYP4A22, CYP4A11, CYP4B1, CYP4F8, CYP4F11, CYP19A1, CYP4F2, CYP4F22, CYP4X1, CYP4Z1, CYP4V2
Tissueliver, small.intestine
Tissue Specificity[Isoform CYP4F3A]: Selectively expressed in blood neutrophils and bone marrow cells. Coexpressed with CYP4F3B in prostate, ileum and trachea. {ECO:0000269|PubMed:11461919}.;
[Isoform CYP4F3B]: Selectively expressed in liver and kidney. It is also the predominant CYP4F isoform in trachea and tissues of the gastrointestinal tract. {ECO:0000269|PubMed:11461919}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs34923393  rs35888783  rs1805040  rs28371536  rs28371479 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000305|PubMed:10409674};
Single-pass membrane protein {ECO:0000255}. Microsome membrane {ECO:0000305|PubMed:10409674};
Single-pass membrane protein {ECO:0000255}.
Mouse PG classificationNA
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