| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Akr1c15 | Cyp17a1 | ENSRNOP00000055113 | ENSRNOP00000027160 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | 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, [...] | 0.934 |
| Akr1c15 | Cyp2e1 | ENSRNOP00000055113 | ENSRNOP00000016883 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | 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. | 0.901 |
| Akr1c15 | Cyp7a1 | ENSRNOP00000055113 | ENSRNOP00000012819 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | Cytochrome P450 7A1; A cytochrome P450 monooxygenase involved in the metabolism of endogenous cholesterol and its oxygenated derivatives (oxysterols). 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). 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 cholesterol, a rate-limiting st [...] | 0.905 |
| Akr1c15 | Hsd3b2 | ENSRNOP00000055113 | ENSRNOP00000026306 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | 3 beta-hydroxysteroid dehydrogenase/Delta 5-->4-isomerase type 4; 3-beta-HSD is a bifunctional enzyme, that catalyzes the oxidative conversion of Delta(5)-ene-3-beta-hydroxy steroid, and the oxidative conversion of ketosteroids. The 3-beta-HSD enzymatic system plays a crucial role in the biosynthesis of all classes of hormonal steroids. | 0.933 |
| Akr1c15 | Hsd3b5 | ENSRNOP00000055113 | ENSRNOP00000072555 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | NADPH-dependent 3-keto-steroid reductase Hsd3b5; Responsible for the reduction of the oxo group on the C-3 of 5alpha-androstane steroids. Catalyzes the conversion of dihydrotestosterone to its inactive form 5alpha-androstanediol, that does not bind androgen receptor/AR. Also converts androstanedione, a precursor of testosterone and estrone, to epiandrosterone. Does not function as an isomerase; Belongs to the 3-beta-HSD family. | 0.925 |
| Akr1c15 | Sts | ENSRNOP00000055113 | ENSRNOP00000043915 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | Steryl-sulfatase; Catalyzes the conversion of sulfated steroid precursors, such as dehydroepiandrosterone sulfate (DHEA-S) and estrone sulfate to the free steroid. | 0.937 |
| Akr1c15 | Sult2b1 | ENSRNOP00000055113 | ENSRNOP00000060264 | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | Sulfotransferase 2B1; Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites. Sulfonates cholesterol. Catalyzes sulfation of the 3beta-hydroxyl groups of steroids, such as, pregnenolone and dehydroepiandrosterone (DHEA). Conjugates efficiently cholesterol but has a greater affinity for pregnenolone sulfation. Does not show high activity with DHEA. Plays [...] | 0.905 |
| Cyp11a1 | Cyp17a1 | ENSRNOP00000010831 | ENSRNOP00000027160 | 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 [...] | 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, [...] | 0.962 |
| Cyp11a1 | Cyp21a1 | ENSRNOP00000010831 | ENSRNOP00000037516 | 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 [...] | Steroid 21-hydroxylase; Specifically catalyzes the 21-hydroxylation of steroids. Required for the adrenal synthesis of mineralocorticoids and glucocorticoids. | 0.959 |
| Cyp11a1 | Cyp2e1 | ENSRNOP00000010831 | ENSRNOP00000016883 | 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 [...] | 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. | 0.421 |
| Cyp11a1 | Cyp7b1 | ENSRNOP00000010831 | ENSRNOP00000013116 | 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 [...] | 25-hydroxycholesterol 7-alpha-hydroxylase; Oxysterol 7alpha-hydroxylase that mediates formation of 7- alpha,25-dihydroxycholesterol (7-alpha,25-OHC) from 25- hydroxycholesterol. Plays a key role in cell positioning and movement in lymphoid tissues: 7-alpha,25-dihydroxycholesterol (7-alpha,25-OHC) acts as a ligand for the G protein-coupled receptor GPR183/EBI2, a chemotactic receptor for a number of lymphoid cells. | 0.969 |
| Cyp11a1 | Hsd3b2 | ENSRNOP00000010831 | ENSRNOP00000026306 | 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 [...] | 3 beta-hydroxysteroid dehydrogenase/Delta 5-->4-isomerase type 4; 3-beta-HSD is a bifunctional enzyme, that catalyzes the oxidative conversion of Delta(5)-ene-3-beta-hydroxy steroid, and the oxidative conversion of ketosteroids. The 3-beta-HSD enzymatic system plays a crucial role in the biosynthesis of all classes of hormonal steroids. | 0.994 |
| Cyp11a1 | Hsd3b5 | ENSRNOP00000010831 | ENSRNOP00000072555 | 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 [...] | NADPH-dependent 3-keto-steroid reductase Hsd3b5; Responsible for the reduction of the oxo group on the C-3 of 5alpha-androstane steroids. Catalyzes the conversion of dihydrotestosterone to its inactive form 5alpha-androstanediol, that does not bind androgen receptor/AR. Also converts androstanedione, a precursor of testosterone and estrone, to epiandrosterone. Does not function as an isomerase; Belongs to the 3-beta-HSD family. | 0.983 |
| Cyp11a1 | Sts | ENSRNOP00000010831 | ENSRNOP00000043915 | 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 [...] | Steryl-sulfatase; Catalyzes the conversion of sulfated steroid precursors, such as dehydroepiandrosterone sulfate (DHEA-S) and estrone sulfate to the free steroid. | 0.930 |
| Cyp11a1 | Sult2b1 | ENSRNOP00000010831 | ENSRNOP00000060264 | 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 [...] | Sulfotransferase 2B1; Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites. Sulfonates cholesterol. Catalyzes sulfation of the 3beta-hydroxyl groups of steroids, such as, pregnenolone and dehydroepiandrosterone (DHEA). Conjugates efficiently cholesterol but has a greater affinity for pregnenolone sulfation. Does not show high activity with DHEA. Plays [...] | 0.929 |
| Cyp17a1 | Akr1c15 | ENSRNOP00000027160 | ENSRNOP00000055113 | 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, [...] | Aldo-keto reductase family 1 member C15; Catalyzes the NADPH-dependent reduction of a variety of substrates including aromatic and aliphatic aldehydes, quinones, ketones, dicarbonyl compounds and 17-ketosteroids. Catalyzes the NADP(+)-dependent oxidation of aromatic, alicyclic and aliphatic alcohols, and 17beta-hydroxysteroids. To a lesser extent, can also catalyze the reduction of some aldoses and ketoses and the oxidation of some sugar alcohols. In the stomach, lung and colon tissues, mediates the reduction of farnesal and geranylgeranial into farnesol and geranylgeraniol respectivel [...] | 0.934 |
| Cyp17a1 | Cyp11a1 | ENSRNOP00000027160 | ENSRNOP00000010831 | 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, [...] | 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 [...] | 0.962 |
| Cyp17a1 | Cyp21a1 | ENSRNOP00000027160 | ENSRNOP00000037516 | 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, [...] | Steroid 21-hydroxylase; Specifically catalyzes the 21-hydroxylation of steroids. Required for the adrenal synthesis of mineralocorticoids and glucocorticoids. | 0.934 |
| Cyp17a1 | Cyp2e1 | ENSRNOP00000027160 | ENSRNOP00000016883 | 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, [...] | 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. | 0.929 |
| Cyp17a1 | Cyp7a1 | ENSRNOP00000027160 | ENSRNOP00000012819 | 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, [...] | Cytochrome P450 7A1; A cytochrome P450 monooxygenase involved in the metabolism of endogenous cholesterol and its oxygenated derivatives (oxysterols). 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). 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 cholesterol, a rate-limiting st [...] | 0.941 |