CYP3A5 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0006805Biological processxenobiotic metabolic process
GO_0009822Biological processalkaloid catabolic process
GO_0042573Biological processretinoic acid metabolic process
GO_0042178Biological processxenobiotic catabolic process
GO_0046222Biological processaflatoxin metabolic process
GO_0042572Biological processretinol metabolic process
GO_0002933Biological processlipid hydroxylation
GO_0008210Biological processestrogen metabolic process
GO_0070989Biological processoxidative demethylation
GO_0008202Biological processsteroid metabolic process
GO_0005789Cellular componentendoplasmic reticulum membrane
GO_0043231Cellular componentintracellular membrane-bounded organelle
GO_0070330Molecular functionaromatase activity
GO_0101020Molecular functionestrogen 16-alpha-hydroxylase activity
GO_0019825Molecular functionoxygen binding
GO_0016491Molecular functionoxidoreductase activity
GO_0004497Molecular functionmonooxygenase activity
GO_0005506Molecular functioniron ion binding
GO_0008401Molecular functionretinoic acid 4-hydroxylase activity
GO_0020037Molecular functionheme binding
GO_0050649Molecular functiontestosterone 6-beta-hydroxylase activity
GO_0005515Molecular functionprotein binding

IV. Literature review

[source]
Gene nameCYP3A5
Protein nameAlternative protein CYP3A5
Cytochrome P450 family 3 subfamily A member 5
Cytochrome P-450
Cytochrome P450
Cytochrome P450 3A5 (EC 1.14.14.1) (CYPIIIA5) (Cytochrome P450-PCN3)
Cytochrome P450 3A (EC 1.14.14.-)
SynonymsDKFZp686I18188
DescriptionFUNCTION: A cytochrome P450 monooxygenase involved in the metabolism of steroid hormones and vitamins . Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (NADPH--hemoprotein reductase). Catalyzes the hydroxylation of carbon-hydrogen bonds . Exhibits high catalytic activity for the formation of catechol estrogens from 17beta-estradiol (E2) and estrone (E1), namely 2-hydroxy E1 and E2 . Catalyzes 6beta-hydroxylation of the steroid hormones testosterone, progesterone, and androstenedione . Catalyzes the oxidative conversion of all-trans-retinol to all-trans-retinal, a rate-limiting step for the biosynthesis of all-trans-retinoic acid (atRA) . Further metabolizes all trans-retinoic acid (atRA) to 4-hydroxyretinoate and may play a role in hepatic atRA clearance . Also involved in the oxidative metabolism of xenobiotics, including calcium channel blocking drug nifedipine and immunosuppressive drug cyclosporine . .

FUNCTION: Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. .

AccessionsQ96RK7
ENST00000439761.3 [P20815-2]
Q96RK8
ENST00000456417.5
Q7Z446
ENST00000646887.1 [P20815-2]
ENST00000222982.8 [P20815-1]
P20815
Q96RK6
Q7Z3N0
Q14V85
L8EC58
Q7Z447