Your Input: | |||||
| Cyp4a29 | Cytochrome P450, family 4, subfamily a, polypeptide 29; Belongs to the cytochrome P450 family. (509 aa) | ||||
| Cyp26a1 | Cytochrome P450 26A1; A cytochrome P450 monooxygenase involved in the metabolism of all-trans retinoic acid (atRA), a signaling molecule that binds to retinoic acid receptors and regulates gene transcription. 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 (CPR; NADPH- ferrihemoprotein reductase). Catalyzes the hydroxylation of carbon hydrogen bonds of atRA primarily at C-4 and C-18. Has no activity toward 9-cis and 13-cis retinoic acid st [...] (497 aa) | ||||
| Cyp2c55 | Cytochrome P450 2C55; Metabolizes arachidonic acid mainly to 19- hydroxyeicosatetraenoic acid (HETE); Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp2c39 | Cytochrome P450 2C39; Metabolizes arachidonic acid to produce 14,15-cis- epoxyeicosatrienoic acid (EET); Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp17a1 | Steroid 17-alpha-hydroxylase/17,20 lyase; A cytochrome P450 monooxygenase involved in corticoid and androgen biosynthesis. Catalyzes 17-alpha hydroxylation of C21 steroids, which is common for both pathways. A second oxidative step, required only for androgen synthesis, involves an acyl-carbon cleavage. The 17-alpha hydroxy intermediates, as part of adrenal glucocorticoids biosynthesis pathway, are precursors of cortisol. Hydroxylates steroid hormones, pregnenolone and progesterone to form 17-alpha hydroxy metabolites, followed by the cleavage of the C17-C20 bond to form C19 steroids, [...] (507 aa) | ||||
| Cyp2c23 | Cytochrome P450 2C44; A cytochrome P450 monooxygenase involved in polyunsaturated fatty acids (PUFAs) metabolism and signaling. Catalyzes preferentially the epoxidation of double bonds of PUFAs. Converts arachidonoic acid primarily to stereospecific products (8R,9S)-epoxyeicosatrienoate (EET) and (11R,12S)-EET. Via EETs may inhibit the epithelial sodium channels in nephron segments, leading to increased sodium excretion and stable systemic blood pressure. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, wi [...] (494 aa) | ||||
| Cyp2e1 | Cytochrome P450 2E1; A cytochrome P450 monooxygenase involved in the metabolism of fatty acids. 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. Hydroxylates fatty acids specifically at the omega-1 position displaying the highest catalytic activity for saturated fatty acids. May be involved in the oxidative metabolism of xenobiotics. (493 aa) | ||||
| Cyp27a1 | Sterol 26-hydroxylase, mitochondrial; Cytochrome P450 monooxygenase that catalyzes regio- and stereospecific hydroxylation of cholesterol and its derivatives. Hydroxylates (with R stereochemistry) the terminal methyl group of cholesterol side-chain in a three step reaction to yield at first a C26 alcohol, then a C26 aldehyde and finally a C26 acid. Regulates cholesterol homeostasis by catalyzing the conversion of excess cholesterol to bile acids via both the 'neutral' (classic) and the 'acid' (alternative) pathways. May also regulate cholesterol homeostasis via generation of active oxy [...] (533 aa) | ||||
| Cyp7a1 | Cytochrome P450 7A1; A cytochrome P450 monooxygenase involved in the metabolism of endogenous cholesterol and its oxygenated derivatives (oxysterols) (By similarity). 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 (CPR; NADPH-ferrihemoprotein reductase) (By similarity). Functions as a critical regulatory enzyme of bile acid biosynthesis and cholesterol homeostasis. Catalyzes the hydroxylation of carbon hydrogen bond at 7-alpha position of [...] (503 aa) | ||||
| Cyp2j5 | Cytochrome P450 2J5. (501 aa) | ||||
| Cyp2j6 | Cytochrome P450 2J6. (501 aa) | ||||
| Cyp2j13 | Cytochrome P450, family 2, subfamily j, polypeptide 13; Belongs to the cytochrome P450 family. (503 aa) | ||||
| Cyp4a31 | Cytochrome P450, family 4, subfamily a, polypeptide 31; Belongs to the cytochrome P450 family. (509 aa) | ||||
| Cyp4a14 | Cytochrome P450 4A14; A cytochrome P450 monooxygenase involved in the metabolism of fatty acids. 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 (CPR; NADPH-ferrihemoprotein reductase). Catalyzes the hydroxylation of saturated carbon hydrogen bonds of fatty acids. May act as a major omega- and ommega-1 hydroxylase for dodecanoic (lauric) acid in kidney. Catalyzes with low efficiency the epoxidation of 11,12-double bond of arachidonic acid. (507 aa) | ||||
| Cyp2w1 | Cytochrome P450 2W1; Seems to have broad catalytic activity towards several chemicals, including polycyclic aromatic hydrocarbon dihydrodiols and aromatic amines. Active also in the metabolism of indoline substrates and is able to activate aflatoxin B1 into cytotoxic products. Furthermore, it seems to be involved in the oxydation of lysophospholipids and fatty acids. (493 aa) | ||||
| Cyp3a16 | Cytochrome P450 3A16; 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. (504 aa) | ||||
| Cyp3a13 | Cytochrome P450 3A13; Can activate aflatoxin B1 to a genotoxic product. (503 aa) | ||||
| Cyp2r1 | Vitamin D 25-hydroxylase; Has a D-25-hydroxylase activity on both forms of vitamin D, vitamin D(2) and D(3); Belongs to the cytochrome P450 family. (501 aa) | ||||
| Cyp19a1 | Aromatase; A cytochrome P450 monooxygenase that catalyzes the conversion of C19 androgens, androst-4-ene-3,17-dione (androstenedione) and testosterone to the C18 estrogens, estrone and estradiol, respectively. Catalyzes three successive oxidations of C19 androgens: two conventional oxidations at C19 yielding 19-hydroxy and 19-oxo/19- aldehyde derivatives, followed by a third oxidative aromatization step that involves C1-beta hydrogen abstraction combined with cleavage of the C10-C19 bond to yield a phenolic A ring and formic acid. Alternatively, the third oxidative reaction yields a 19 [...] (503 aa) | ||||
| Cyp1a2 | Cytochrome P450 1A2; A cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, 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 hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2-hydroxy E1 and E [...] (513 aa) | ||||
| Cyp11a1 | Cholesterol side-chain cleavage enzyme, mitochondrial; A cytochrome P450 monooxygenase that catalyzes the side-chain hydroxylation and cleavage of cholesterol to pregnenolone, the precursor of most steroid hormones. Catalyzes three sequential oxidation reactions of cholesterol, namely the hydroxylation at C22 followed with the hydroxylation at C20 to yield 20R,22R- hydroxycholesterol that is further cleaved between C20 and C22 to yield the C21-steroid pregnenolone and 4-methylpentanal. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate and reducing the se [...] (526 aa) | ||||
| Cyp3a11 | Cytochrome P450 3A11; Catalyzes erythromycin N-demethylation, nifedipine oxidation and testosterone 6 beta-hydroxylation; Belongs to the cytochrome P450 family. (504 aa) | ||||
| Cyp2c38 | Cytochrome P450 2C38; Metabolizes arachidonic acid to produce 11,12- epoxyeicosatrienoic acid (EET); Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp2c37 | Cytochrome P450 2C37; Metabolizes arachidonic acid to produce 12- hydroxyeicosatetraenoic acid (HETE); Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp2g1 | Cytochrome P450, family 2, subfamily g, polypeptide 1; Belongs to the cytochrome P450 family. (494 aa) | ||||
| Cyp24a1 | 1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial; A cytochrome P450 monooxygenase with a key role in vitamin D catabolism and calcium homeostasis. Via C24-oxidation pathway, catalyzes the inactivation of both the vitamin D precursor calcidiol (25-hydroxyvitamin D(3)) and the active hormone calcitriol (1-alpha,25- dihydroxyvitamin D(3)). With initial hydroxylation at C-24 (via C24- oxidation pathway), performs a sequential 6-step oxidation of calcitriol leading to the formation of the biliary metabolite calcitroic acid. Hydroxylates at C-24 or C-25 other vitamin D active metabol [...] (514 aa) | ||||
| Cyp2c54 | Cytochrome P450 2C54; Metabolizes arachidonic acid mainly to 12- hydroxyeicosatetraenoic acid (HETE); Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp3a59 | Cytochrome P450, family 3, subfamily a, polypeptide 59. (503 aa) | ||||
| Cyp2j9 | Cytochrome P450, family 2, subfamily j, polypeptide 9; Belongs to the cytochrome P450 family. (502 aa) | ||||
| Cyp4f14 | Leukotriene-B4 omega-hydroxylase 3; Cytochromes P450 are a group of heme-thiolate monooxygenases. Catalyzes the omega-hydroxylation of LTB4 (By similarity). (524 aa) | ||||
| Cyp4x1 | Cytochrome P450 4X1; A cytochrome P450 monooxygenase that selectively catalyzes the epoxidation of the last double bond of the arachidonoyl moiety of anandamide, potentially modulating endocannabinoid signaling. Has no hydroxylase activity toward various fatty acids, steroids and prostaglandins. 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 (CPR; NADPH-ferrihemoprotein reductase). (507 aa) | ||||
| Cyp2d40 | Cytochrome P450, family 2, subfamily d, polypeptide 40; Belongs to the cytochrome P450 family. (338 aa) | ||||
| Cyp2c70 | Cytochrome P450 2C70; A cytochrome P450 monooxygenase involved in muricholic acid (MCA) synthesis. Hydroxylates at the 6-beta position two major bile acids, chenodeoxycholic acid (CDCA) and ursodeoxycholic acid (UDCA) to form alpha-MCA and beta-MCA, respectively. May regulate NR1H4/farnesoid X receptor signaling, as taurine-conjugated MCAs are antagonists of NR1H4. 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 (CPR; NADPH-ferrihemoprotei [...] (489 aa) | ||||
| Cyp4a10 | Cytochrome P450 4A10; 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. (509 aa) | ||||
| Cyp3a25 | Cytochrome P450 3A25; 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. (503 aa) | ||||
| Cyp2c67 | Cytochrome P450, family 2, subfamily c, polypeptide 67; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp3a44 | Cytochrome P450, family 3, subfamily a, polypeptide 44. (504 aa) | ||||
| Cyp2d12 | Cytochrome P450, family 2, subfamily d, polypeptide 12; Belongs to the cytochrome P450 family. (504 aa) | ||||
| Cyp2d10 | Cytochrome P450 2D10; 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. (504 aa) | ||||
| Cyp26c1 | Cytochrome P450, family 26, subfamily c, polypeptide 1; Belongs to the cytochrome P450 family. (518 aa) | ||||
| Cyp4f13 | Cytochrome P450, family 4, subfamily f, polypeptide 13; Belongs to the cytochrome P450 family. (523 aa) | ||||
| Cyp2a12 | Cytochrome P450 2A12; Highly active in the 7-alpha-hydroxylation of testosterone. (492 aa) | ||||
| Cyp3a41b | Cytochrome P450 3A41. (504 aa) | ||||
| Cyp2b23 | Cytochrome P450, family 2, subfamily b, polypeptide 23; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp4f37 | Cytochrome P450, family 4, subfamily f, polypeptide 37; Belongs to the cytochrome P450 family. (546 aa) | ||||
| Cyp2b19 | Cytochrome P450 2B19; 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. (492 aa) | ||||
| Cyp3a57 | Cytochrome P450, family 3, subfamily a, polypeptide 57. (503 aa) | ||||
| Cyp2c50 | Cytochrome P450 2C50; Metabolizes arachidonic acid to several midchain and omega- terminal hydroxyeicosatetraenoic acids (HETE). (490 aa) | ||||
| Cyp2b9 | Cytochrome P450 2B9; 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. (491 aa) | ||||
| Cyp4a32 | Cytochrome P450, family 4, subfamily a, polypeptide 32; Belongs to the cytochrome P450 family. (509 aa) | ||||
| Cyp4a12a | Cytochrome P450 4A12A; A cytochrome P450 monooxygenase involved in the metabolism of fatty acids and their oxygenated derivatives (oxylipins). 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 (CPR; NADPH-ferrihemoprotein reductase). Catalyzes predominantly the oxidation of the terminal carbon (omega- oxidation) of saturated and unsaturated fatty acids. May act as a major omega-hydroxylase for dodecanoic (lauric) acid in kidney. Participates [...] (508 aa) | ||||
| Cyp2c66 | Cytochrome P450, family 2, subfamily c, polypeptide 66; Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp2c65 | Cytochrome P450, family 2, subfamily c, polypeptide 65; Belongs to the cytochrome P450 family. (490 aa) | ||||
| Cyp2d9 | Cytochrome P450 2D9; 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. (504 aa) | ||||
| Cyp4a12b | Cytochrome P450 4A12B; A cytochrome P450 monooxygenase involved in the metabolism of fatty acids and their oxygenated derivatives (oxylipins). 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 (CPR; NADPH-ferrihemoprotein reductase). Catalyzes predominantly the oxidation of the terminal carbon (omega- oxidation) of saturated and unsaturated fatty acids. May act as a major omega-hydroxylase for dodecanoic (lauric) acid in kidney. Participates [...] (508 aa) | ||||
| Cyp4v3 | Cytochrome P450 4V2; Omega-hydroxylase that oxidizes medium-chain saturated fatty acids and polyunsaturated omega-3 fatty acids, and which plays a role in fatty acid and steroid metabolism in the eye. Catalyzes the omega- hydroxylation of medium-chain saturated fatty acids such as laurate, myristate and palmitate in an NADPH-dependent pathway. The substrate specificity is higher for myristate > laurate > palmitate (C14>C16>C12). Acts as a polyunsaturated omega-3 fatty acids hydroxylase by mediating oxidation of docosahexaenoate (DHA) to 22- hydroxydocosahexaenoate. Also produces some 2 [...] (525 aa) | ||||
| Cyp2a4 | Cytochrome P450 2A4; Highly active in the 15-alpha-hydroxylation of testosterone. Also active in the 15-alpha-hydroxylation of progesterone and androstenedione. Little or no activity on corticosterone, pregnenolone, dehydroepiandrosterone, estradiol or estriol; Belongs to the cytochrome P450 family. (494 aa) | ||||
| Cyp2c68 | Cytochrome P450, family 2, subfamily c, polypeptide 68; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp4b1 | Cytochrome P450 4B1; Responsible for mutagenic activation of 3-methoxy-4- aminoazobenzene (3-MeO-AAB); a potent procarcinogen. Also active on 2- aminofluorene and 2-aminoanthracene; Belongs to the cytochrome P450 family. (511 aa) | ||||
| Cyp2u1 | Cytochrome P450 2U1; A cytochrome P450 monooxygenase involved in the metabolism of arachidonic acid and its conjugates. 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 (CPR; NADPH-ferrihemoprotein reductase). Acts as an omega and omega-1 hydroxylase for arachidonic acid and possibly for other long chain fatty acids. May modulate the arachidonic acid signaling pathway and play a role in other fatty acid signaling processes. May downregulate [...] (530 aa) | ||||
| Cyp2d34 | Cytochrome P450, family 2, subfamily d, polypeptide 34; Belongs to the cytochrome P450 family. (504 aa) | ||||
| Cyp11b1 | Cytochrome P450, family 11, subfamily b, polypeptide 1; Belongs to the cytochrome P450 family. (501 aa) | ||||
| Cyp2a22 | Cytochrome P450, family 2, subfamily a, polypeptide 22; Belongs to the cytochrome P450 family. (492 aa) | ||||
| Cyp4f15 | Cytochrome P450, family 4, subfamily f, polypeptide 15; Belongs to the cytochrome P450 family. (534 aa) | ||||
| Cyp27b1 | 25-hydroxyvitamin D-1 alpha hydroxylase, mitochondrial; A cytochrome P450 monooxygenase involved in vitamin D metabolism and in calcium and phosphorus homeostasis. Catalyzes the rate-limiting step in the activation of vitamin D in the kidney, namely the hydroxylation of 25-hydroxyvitamin D3/calcidiol at the C1-alpha position to form the hormonally active form of vitamin D3, 1alpha,25- dihydroxyvitamin D3/calcitriol that acts via the vitamin D receptor (VDR). Has 1-alpha-hydroxylase activity on vitamin D intermediates of the CYP24A1-mediated inactivation pathway. Converts 24R,25-dihydro [...] (507 aa) | ||||
| Cyp2d11 | Cytochrome P450 2D11; 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. (504 aa) | ||||
| Cyp4f16 | Cytochrome P450, family 4, subfamily f, polypeptide 16; Belongs to the cytochrome P450 family. (524 aa) | ||||
| Cyp11b2 | Cytochrome P450 11B2, mitochondrial; A cytochrome P450 monooxygenase that catalyzes the biosynthesis of adrenal mineralocorticoid aldosterone. Catalyzes three sequential oxidative reactions of 11-deoxycorticosterone/21- hydroxyprogesterone, namely 11-beta hydroxylation followed with two successive oxidations at C18 to yield 18-hydroxy and then 18-aldehyde derivatives, resulting in the formation of aldosterone. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate and reducing the second into a water molecule. Two electrons are provided by NADPH via a two-pro [...] (502 aa) | ||||
| Cyp2j11 | Cytochrome P450, family 2, subfamily j, polypeptide 11; Belongs to the cytochrome P450 family. (504 aa) | ||||
| Cyp2c69 | Cytochrome P450, family 2, subfamily c, polypeptide 69; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp2j12 | Cytochrome P450, family 2, subfamily j, polypeptide 12; Belongs to the cytochrome P450 family. (502 aa) | ||||
| Cyp2j7 | Cytochrome P450, family 2, subfamily j, polypeptide 7; Belongs to the cytochrome P450 family. (504 aa) | ||||
| Cyp2j8 | Cytochrome P450, family 2, subfamily j, polypeptide 8; Belongs to the cytochrome P450 family. (503 aa) | ||||
| Cyp4a30b | Cytochrome P450, family 4, subfamily a, polypeptide 30b; Belongs to the cytochrome P450 family. (508 aa) | ||||
| Cyp26b1 | Cytochrome P450 26B1; Involved in the metabolism of retinoic acid (RA), rendering this classical morphogen inactive through oxidation. Involved in the specific inactivation of all-trans-retinoic acid (all-trans-RA), with a preference for the following substrates: all-trans-RA > 9-cis-RA > 13- cis-RA. Generates several hydroxylated forms of RA, including 4-OH-RA, 4-oxo-RA, and 18-OH-RA. Essential for postnatal survival. Plays a central role in germ cell development: acts by degrading RA in the developing testis, preventing STRA8 expression, thereby leading to delay of meiosis. Required [...] (512 aa) | ||||
| Cyp1a1 | Cytochrome P450 1A1; A cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, 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 (CPR; NADPH-ferrihemoprotein reductase). Catalyzes the hydroxylation of carbon-hydrogen bonds. Exhibits high catalytic activity for the formation of hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2-hydroxy [...] (524 aa) | ||||
| Cyp2ab1 | Cytochrome P450, family 2, subfamily ab, polypeptide 1; Belongs to the cytochrome P450 family. (280 aa) | ||||
| Cyp4f40 | Cytochrome P450, family 4, subfamily f, polypeptide 40; Belongs to the cytochrome P450 family. (524 aa) | ||||
| Cyp4f17 | Cytochrome P450, family 4, subfamily f, polypeptide 17; Belongs to the cytochrome P450 family. (524 aa) | ||||
| Cyp4f39 | Cytochrome P450, family 4, subfamily f, polypeptide 39; Belongs to the cytochrome P450 family. (532 aa) | ||||
| Cyp2c40 | Cytochrome P450 2C40; A cytochrome P450 monooxygenase that may play a major role in the metabolism of arachidonic acid in the intestinal tract. Exhibits regioselective hydroxylase and epoxidase activity toward arachidonic acid, producing 16(R)- hydroxyeicosatetraenoic acid (HETE) and (14R,15S)-epoxyeicosatrienoic acid (EpETrE) as major products. 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 (CPR; NADPH-ferrihemoprotein reductase). (520 aa) | ||||
| Cyp51 | Lanosterol 14-alpha demethylase; A cytochrome P450 monooxygenase involved in sterol biosynthesis. Catalyzes 14-alpha demethylation of lanosterol and 24,25- dihydrolanosterol likely through sequential oxidative conversion of 14- alpha methyl group to hydroxymethyl, then to carboxylaldehyde, followed by the formation of the delta 14,15 double bond in the sterol core and concomitant release of formic acid. 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 P45 [...] (503 aa) | ||||
| Tbxas1 | Thromboxane-A synthase; Belongs to the cytochrome P450 family. (533 aa) | ||||
| Cyp2f2 | Cytochrome P450 2F2; Involved in the regio- and stereoselective transformation of naphthalene to trans-1R-hydroxy-2R-glutathionyl-1,2-dihydronaphthalene in the presence of glutathione and glutathione S-transferases. It specifically catalyzes the production of a very reactive and potentially toxic intermediate, the 2R,2S arene oxide, that is associated with necrosis of the unciliated bronchiolar epithelial cells or Clara cells in lung; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp2c29 | Cytochrome P450 2C29; Metabolizes arachidonic acid to produce 14,15-cis- epoxyeicosatrienoic acid (EET). (490 aa) | ||||
| Cyp4f18 | Cytochrome P450 4F3; A cytochrome P450 monooxygenase involved in the metabolism of the proinflammatory lipid mediator leukotriene B4 (LTB4). Hydroxylates at the omega-1 and omega-2 positions LTB4. This oxidation step leads to LTB4 inactivation, which is postulated to be a crucial part of the resolution of inflammation. 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 (CPR; NADPH-ferrihemoprotein reductase). (524 aa) | ||||
| Cyp2b13 | Cytochrome P450, family 2, subfamily b, polypeptide 13; Belongs to the cytochrome P450 family. (491 aa) | ||||
| Cyp2a5 | Cytochrome P450 2A5; Exhibits a high coumarin 7-hydroxylase activity. (494 aa) | ||||
| Cyp2d26 | Cytochrome P450 2D26; 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. (500 aa) | ||||
| Cyp46a1 | Cholesterol 24-hydroxylase; P450 monooxygenase that plays a major role in cholesterol homeostasis in the brain. Primarily catalyzes the hydroxylation (with S stereochemistry) at C-24 of cholesterol side chain, triggering cholesterol diffusion out of neurons and its further degradation. By promoting constant cholesterol elimination in neurons, may activate the mevalonate pathway and coordinate the synthesis of new cholesterol and nonsterol isoprenoids involved in synaptic activity and learning. Further hydroxylates cholesterol derivatives and hormone steroids on both the ring and side c [...] (500 aa) | ||||
| Cyp2d22 | Cytochrome P450, family 2, subfamily d, polypeptide 22; Belongs to the cytochrome P450 family. (500 aa) | ||||
| Cyp1b1 | Cytochrome P450 1B1; A cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, steroid hormones and vitamins (By similarity). 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) (By similarity). Exhibits catalytic activity for the formation of hydroxyestrogens from 17beta-estradiol (E2), namely 2- and 4-hydroxy E2. Metabolizes testosterone and progesterone [...] (543 aa) | ||||
| Cyp21a1 | Steroid 21-hydroxylase; Specifically catalyzes the 21-hydroxylation of steroids. Required for the adrenal synthesis of mineralocorticoids and glucocorticoids. (487 aa) | ||||