Phosalone
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Basic Info
Common Name | Phosalone(F05121) |
2D Structure | |
Description | Phosalone is an organophosphate chemical commonly used as an insecticide and acaricide. It is developed by Rhône-Poulenc in France but EU eliminated it from pesticide registration on December 2006. |
FRCD ID | F05121 |
CAS Number | 2310-17-0 |
PubChem CID | 4793 |
Formula | C12H15ClNO4PS2 |
IUPAC Name | 6-chloro-3-(diethoxyphosphinothioylsulfanylmethyl)-1,3-benzoxazol-2-one |
InChI Key | IOUNQDKNJZEDEP-UHFFFAOYSA-N |
InChI | InChI=1S/C12H15ClNO4PS2/c1-3-16-19(20,17-4-2)21-8-14-10-6-5-9(13)7-11(10)18-12(14)15/h5-7H,3-4,8H2,1-2H3 |
Canonical SMILES | CCOP(=S)(OCC)SCN1C2=C(C=C(C=C2)Cl)OC1=O |
Isomeric SMILES | CCOP(=S)(OCC)SCN1C2=C(C=C(C=C2)Cl)OC1=O |
Wikipedia | Phosalone |
Synonyms | Phosalon phosalone 2310-17-0 Zolone Fosalon Benzophosphate Azofene Fozalon Phozalon Rubitox |
Classifies | Pollutant Pesticide |
Update Date | Nov 13, 2018 17:07 |
Chemical Taxonomy
Kingdom | Organic compounds |
Superclass | Organoheterocyclic compounds |
Class | Benzoxazoles |
Subclass | Benzoxazolones |
Intermediate Tree Nodes | Not available |
Direct Parent | Benzoxazolones |
Alternative Parents |
|
Molecular Framework | Aromatic heteropolycyclic compounds |
Substituents | Benzoxazolone - Aryl chloride - Aryl halide - Dithiophosphate o-ester - Dithiophosphate s-ester - Benzenoid - Azole - Oxazole - Heteroaromatic compound - Organic dithiophosphate - Organothiophosphorus compound - Sulfenyl compound - Oxacycle - Azacycle - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Aromatic heteropolycyclic compound |
Description | This compound belongs to the class of organic compounds known as benzoxazolones. These are organic compounds containing a benzene fused to an oxazole ring (a five-member aliphatic ring with three carbon atoms, one oxygen atom, and one nitrogen atom) bearing a ketone group. |
Properties
Property Name | Property Value |
---|---|
Molecular Weight | 367.799 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 6 |
Rotatable Bond Count | 7 |
Complexity | 418 |
Monoisotopic Mass | 366.987 |
Exact Mass | 366.987 |
XLogP | 4.4 |
Formal Charge | 0 |
Heavy Atom Count | 21 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Isotope Atom Count | 0 |
Covalently-Bonded Unit Count | 1 |
ADMET
Model | Result | Probability |
---|---|---|
Absorption | ||
Blood-Brain Barrier | BBB+ | 0.8472 |
Human Intestinal Absorption | HIA+ | 0.9861 |
Caco-2 Permeability | Caco2- | 0.5387 |
P-glycoprotein Substrate | Non-substrate | 0.8205 |
P-glycoprotein Inhibitor | Non-inhibitor | 0.7652 |
Non-inhibitor | 0.9453 | |
Renal Organic Cation Transporter | Non-inhibitor | 0.8794 |
Distribution | ||
Subcellular localization | Lysosome | 0.7045 |
Metabolism | ||
CYP450 2C9 Substrate | Non-substrate | 0.8004 |
CYP450 2D6 Substrate | Non-substrate | 0.7607 |
CYP450 3A4 Substrate | Substrate | 0.5942 |
CYP450 1A2 Inhibitor | Inhibitor | 0.6059 |
CYP450 2C9 Inhibitor | Inhibitor | 0.5677 |
CYP450 2D6 Inhibitor | Non-inhibitor | 0.8355 |
CYP450 2C19 Inhibitor | Inhibitor | 0.6085 |
CYP450 3A4 Inhibitor | Inhibitor | 0.8669 |
CYP Inhibitory Promiscuity | High CYP Inhibitory Promiscuity | 0.8315 |
Excretion | ||
Toxicity | ||
Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.8648 |
Non-inhibitor | 0.6410 | |
AMES Toxicity | Non AMES toxic | 0.9132 |
Carcinogens | Non-carcinogens | 0.7179 |
Fish Toxicity | High FHMT | 0.9949 |
Tetrahymena Pyriformis Toxicity | High TPT | 0.9709 |
Honey Bee Toxicity | High HBT | 0.7568 |
Biodegradation | Not ready biodegradable | 0.9799 |
Acute Oral Toxicity | II | 0.7182 |
Carcinogenicity (Three-class) | Non-required | 0.5575 |
Model | Value | Unit |
---|---|---|
Absorption | ||
Aqueous solubility | -5.1673 | LogS |
Caco-2 Permeability | 0.8917 | LogPapp, cm/s |
Distribution | ||
Metabolism | ||
Excretion | ||
Toxicity | ||
Rat Acute Toxicity | 3.6044 | LD50, mol/kg |
Fish Toxicity | 1.2040 | pLC50, mg/L |
Tetrahymena Pyriformis Toxicity | 0.5701 | pIGC50, ug/L |
References
Title | Journal | Date | Pubmed ID |
---|---|---|---|
Molecular evidence on the protective effect of ellagic acid on phosalone-induced senescence in rat embryonic fibroblast cells. | Food Chem Toxicol | 2017 Feb | 27965107 |
An evaporation-assisted dispersive liquid-liquid microextraction technique as asimple tool for high performance liquid chromatography tandem-mass spectrometrydetermination of insecticides in wine. | J Chromatogr A | 2017 Aug 25 | 28728929 |
Evaluation of Quechers Sample Preparation and GC Mass Spectrometry Method for theDetermination of 15 Pesticide Residues in Tomatoes Used in Salad ProductionPlants. | Iran J Public Health | 2016 Feb | 27114988 |
Application of elevated temperature-dispersive liquid-liquid microextraction for determination of organophosphorus pesticides residues in aqueous samples followedby gas chromatography-flame ionization detection. | Food Chem | 2016 Dec 1 | 27374524 |
Monitoring of pesticide residues in human breast milk from Punjab, India and its correlation with health associated parameters. | Bull Environ Contam Toxicol | 2014 Oct | 25011502 |
Monitoring and risk assessment of pesticide residues in yuza fruits (Citrus junosSieb. ex Tanaka) and yuza tea samples produced in Korea. | Food Chem | 2012 Dec 15 | 22980892 |
Measured versus simulated dietary pesticide intakes in children. | Food Addit Contam Part A Chem Anal Control Expo Risk Assess | 2012 | 22963431 |
Capillary electrophoresis with immobilized quantum dot fluorescence detection forrapid determination of organophosphorus pesticides in vegetables. | Electrophoresis | 2010 Sep | 20872612 |
Solid-phase microextraction-liquid chromatography-mass spectrometry applied tothe analysis of insecticides in honey. | Food Addit Contam Part A Chem Anal Control Expo Risk Assess | 2008Jan | 17852391 |
Effects of postharvest preparation on organophosphate insecticide residues inapples. | J Agric Food Chem | 2008 Feb 13 | 18173242 |
Fast gas chromatography for pesticide residues analysis using analyteprotectants. | J Chromatogr A | 2008 Apr 4 | 17920613 |
Ovicidal and larvicidal effectiveness of insecticides applied by dipping appleson the small fruit tortrix Grapholita lobarzewskii. | Pest Manag Sci | 2007 Jul | 17503401 |
Effects of the benzoxazoid DIMBOA, selected degradation products, andstructure-related pesticides on soil organisms. | Ecotoxicol Environ Saf | 2006 Sep | 16406583 |
Monitoring of pesticide residues in apples, lettuce and potato of the Sloveneorigin, 2001-04. | Food Addit Contam | 2006 Feb | 16449059 |
Dissipation of phosalone and diazinon in fresh and dried alfalfa. | J Environ Sci Health B | 2006 | 16785169 |
Can agrobiont spiders (Araneae) avoid a surface with pesticide residues? | Pest Manag Sci | 2005 Dec | 16152672 |
Baby food production chain: pesticide residues in fresh apples and products. | Food Addit Contam | 2005 Dec | 16356887 |
Comparison of solid-phase microextraction and stir bar sorptive extraction fordetermining six organophosphorus insecticides in honey by liquidchromatography-mass spectrometry. | J Chromatogr A | 2004 Mar 19 | 15043256 |
Rapid multi-residue method for the determination of azinphos methyl,bromopropylate, chlorpyrifos, dimethoate, parathion methyl and phosalone inapricots and peaches by using negative chemical ionization ion trap technology. | J Chromatogr A | 2003 May 9 | 12830919 |
Effects of five insecticides used in apple orchards on Hyaliodes vitripennis (Say) (Hemiptera: Miridae). | J Environ Sci Health B | 2000 Mar | 10736765 |
Targets
- General Function:
- Oxygen binding
- Specific 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.
- Gene Name:
- CYP3A5
- Uniprot ID:
- P20815
- Molecular Weight:
- 57108.065 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Steroid hydroxylase activity
- Specific 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. This enzyme contributes to the wide pharmacokinetics variability of the metabolism of drugs such as S-warfarin, diclofenac, phenytoin, tolbutamide and losartan.
- Gene Name:
- CYP2C9
- Uniprot ID:
- P11712
- Molecular Weight:
- 55627.365 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
- Specific 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. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
- Gene Name:
- CYP1A2
- Uniprot ID:
- P05177
- Molecular Weight:
- 58293.76 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Vitamin d 24-hydroxylase activity
- Specific 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.
- Gene Name:
- CYP1A1
- Uniprot ID:
- P04798
- Molecular Weight:
- 58164.815 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Steroid hydroxylase activity
- Specific 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. Acts as a 1,4-cineole 2-exo-monooxygenase.
- Gene Name:
- CYP2B6
- Uniprot ID:
- P20813
- Molecular Weight:
- 56277.81 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Steroid hydroxylase activity
- Specific 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.
- Gene Name:
- CYP2C18
- Uniprot ID:
- P33260
- Molecular Weight:
- 55710.075 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Transferase activity
- Specific Function:
- Synthesizes the second messagers cyclic ADP-ribose and nicotinate-adenine dinucleotide phosphate, the former a second messenger for glucose-induced insulin secretion. Also has cADPr hydrolase activity. Also moonlights as a receptor in cells of the immune system.
- Gene Name:
- CD38
- Uniprot ID:
- P28907
- Molecular Weight:
- 34328.145 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Transmembrane signaling receptor activity
- Specific Function:
- Involved in lymphocyte proliferation and functions as a signal transmitting receptor in lymphocytes, natural killer (NK) cells, and platelets.
- Gene Name:
- CD69
- Uniprot ID:
- Q07108
- Molecular Weight:
- 22559.25 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Zinc ion binding
- Specific Function:
- Cleaves collagens of types I, II, and III at one site in the helical domain. Also cleaves collagens of types VII and X. In case of HIV infection, interacts and cleaves the secreted viral Tat protein, leading to a decrease in neuronal Tat's mediated neurotoxicity.
- Gene Name:
- MMP1
- Uniprot ID:
- P03956
- Molecular Weight:
- 54006.61 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Transmembrane signaling receptor activity
- Specific Function:
- Thrombomodulin is a specific endothelial cell receptor that forms a 1:1 stoichiometric complex with thrombin. This complex is responsible for the conversion of protein C to the activated protein C (protein Ca). Once evolved, protein Ca scissions the activated cofactors of the coagulation mechanism, factor Va and factor VIIIa, and thereby reduces the amount of thrombin generated.
- Gene Name:
- THBD
- Uniprot ID:
- P07204
- Molecular Weight:
- 60328.72 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Primary amine oxidase activity
- Specific Function:
- Important in cell-cell recognition. Appears to function in leukocyte-endothelial cell adhesion. Interacts with integrin alpha-4/beta-1 (ITGA4/ITGB1) on leukocytes, and mediates both adhesion and signal transduction. The VCAM1/ITGA4/ITGB1 interaction may play a pathophysiologic role both in immune responses and in leukocyte emigration to sites of inflammation.
- Gene Name:
- VCAM1
- Uniprot ID:
- P19320
- Molecular Weight:
- 81275.43 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- Uniprot ID:
- P22932
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Tumor necrosis factor-activated receptor activity
- Specific Function:
- Receptor for the cytotoxic ligand TNFSF10/TRAIL. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Promotes the activation of NF-kappa-B. Essential for ER stress-induced apoptosis.
- Gene Name:
- TNFRSF10B
- Uniprot ID:
- O14763
- Molecular Weight:
- 47877.885 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Steroid binding
- Specific Function:
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone. Isoform 2 lacks transferase activity but acts as a negative regulator of isoform 1.
- Gene Name:
- UGT1A1
- Uniprot ID:
- P22309
- Molecular Weight:
- 59590.91 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Zinc ion binding
- Specific Function:
- Ligand-activated transcription factor. Receptor for bile acids such as chenodeoxycholic acid, lithocholic acid and deoxycholic acid. Represses the transcription of the cholesterol 7-alpha-hydroxylase gene (CYP7A1) through the induction of NR0B2 or FGF19 expression, via two distinct mechanisms. Activates the intestinal bile acid-binding protein (IBABP). Activates the transcription of bile salt export pump ABCB11 by directly recruiting histone methyltransferase CARM1 to this locus.
- Gene Name:
- NR1H4
- Uniprot ID:
- Q96RI1
- Molecular Weight:
- 55913.915 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Steroid hydroxylase activity
- Specific Function:
- Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and imipramine.
- Gene Name:
- CYP2C19
- Uniprot ID:
- P33261
- Molecular Weight:
- 55930.545 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Interleukin-8 receptor binding
- Specific Function:
- IL-8 is a chemotactic factor that attracts neutrophils, basophils, and T-cells, but not monocytes. It is also involved in neutrophil activation. It is released from several cell types in response to an inflammatory stimulus. IL-8(6-77) has a 5-10-fold higher activity on neutrophil activation, IL-8(5-77) has increased activity on neutrophil activation and IL-8(7-77) has a higher affinity to receptors CXCR1 and CXCR2 as compared to IL-8(1-77), respectively.
- Gene Name:
- CXCL8
- Uniprot ID:
- P10145
- Molecular Weight:
- 11097.98 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Vitamin d3 25-hydroxylase activity
- Specific 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 performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide (PubMed:11159812). Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro (PubMed:21576599).
- Gene Name:
- CYP3A4
- Uniprot ID:
- P08684
- Molecular Weight:
- 57342.67 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Zinc ion binding
- Specific Function:
- Nuclear receptor that binds and is activated by variety of endogenous and xenobiotic compounds. Transcription factor that activates the transcription of multiple genes involved in the metabolism and secretion of potentially harmful xenobiotics, drugs and endogenous compounds. Activated by the antibiotic rifampicin and various plant metabolites, such as hyperforin, guggulipid, colupulone, and isoflavones. Response to specific ligands is species-specific. Activated by naturally occurring steroids, such as pregnenolone and progesterone. Binds to a response element in the promoters of the CYP3A4 and ABCB1/MDR1 genes.
- Gene Name:
- NR1I2
- Uniprot ID:
- O75469
- Molecular Weight:
- 49761.245 Da
References
- Kojima H, Sata F, Takeuchi S, Sueyoshi T, Nagai T: Comparative study of human and mouse pregnane X receptor agonistic activity in 200 pesticides using in vitro reporter gene assays. Toxicology. 2011 Feb 27;280(3):77-87. doi: 10.1016/j.tox.2010.11.008. Epub 2010 Nov 27. [21115097 ]
- General Function:
- Steroid hydroxylase activity
- Specific Function:
- Exhibits a high coumarin 7-hydroxylase activity. Can act in the hydroxylation of the anti-cancer drugs cyclophosphamide and ifosphamide. Competent in the metabolic activation of aflatoxin B1. Constitutes the major nicotine C-oxidase. Acts as a 1,4-cineole 2-exo-monooxygenase. Possesses low phenacetin O-deethylation activity.
- Gene Name:
- CYP2A6
- Uniprot ID:
- P11509
- Molecular Weight:
- 56501.005 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
- General Function:
- Urokinase plasminogen activator receptor activity
- Specific Function:
- Acts as a receptor for urokinase plasminogen activator. Plays a role in localizing and promoting plasmin formation. Mediates the proteolysis-independent signal transduction activation effects of U-PA. It is subject to negative-feedback regulation by U-PA which cleaves it into an inactive form.
- Gene Name:
- PLAUR
- Uniprot ID:
- Q03405
- Molecular Weight:
- 36977.62 Da
References
- Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]