| arylsulfatase | <enzyme> An enzyme that cleaves phenol sulfates, including cerebroside sulfates (i.e., a phenol sulfate + H2O → a phenol + sulfate anion). Some arylsulfatases are inhibited by sulfate (type II) and some are not (type I). Synonym: sulfatase. (05 Mar 2000) |
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| arylsulfatases | <enzyme> Enzymes that catalyze the hydrolysis of a phenol sulfate to yield a phenol and sulfate. Arylsulfatase a, b, and c have been separated. A deficiency of arylsulfatases is one of the causes of metachromatic leukodystrophy (leukodystrophy, metachromatic). Chemical name: Aryl-sulfate sulfohydrolase Registry number: EC 3.1.6.1 (12 Dec 1998) |
| arylsulfate sulfotransferase | <enzyme> From a human intestinal bacterium; catalyses the transfer of the sulfate group of phenylsulfate esters to phenolic compounds Registry number: EC 2.8.2.22 Synonym: asstase, arylsulfate-phenol sulfotransferase (26 Jun 1999) |
| arylsulfonates | Organic sulfonic acid esters or salts which contain an aromatic hydrocarbon radical. (12 Dec 1998) |
| arylsulfonic acids | Organic sulfonic acid derivatives which contain an aromatic hydrocarbon radical. (12 Dec 1998) |
| arylsulfotransferase | <enzyme> A sulfotransferase that catalyses the sulfation of a phenol in the presence of 3'-phosphoadenylylsulfate as sulfate donor to yield an aryl sulfate and adenosine 3',5'-bisphosphate. A number of aromatic compounds can act as acceptors; however, organic hydroxylamines are not substrates. Sulfate conjugation by this enzyme is a major pathway for the biotransformation of phenolic and catechol drugs as well as neurotransmitters. Chemical name: 3'-Phosphoadenylylsulfate:phenol sulfotransferase Registry number: EC 2.8.2.1 (12 Dec 1998) |
Synonyms : Arylsulphatases, Pseudo Arylsulfatase A
Synonyms : Aryl Sulfonates, Sulfonates, Aryl
Synonyms : Acids, Arylsulfonic
Synonyms : Acetaminophen Sulphotransferase, Aryl Sulfotransferase, Catecholamine Sulfotransferase A, Catecholamine Sulfotransferase B, Dopamine Sulfotransferase, Flavonoid Sulfotransferase, Phenol Sulfokinase, Phenol Sulfotransferase M, Phenol Sulfotransferase P
| arylsulfatase B |
Lysosomal enzyme deficient in MPS VI.
Ãâó: www.mpssociety.org/lib-glossary.html
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| arylsulfatase A |
The lack of this enzyme results in the toxic accumulation of sulfatide deposits in metachromatic leukodystrophy, leading to demyelination of the CNS.
Ãâó: www.myelin.org/glossary.htm
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| arylsulfatase B |
The enzyme, or tiny cellular machine, that people with MPS VI don't have enough of. The enzyme works within the lysosomes of every cell to break down and recycle a specific kind of material
Ãâó: www.maroteaux-lamy.com/pc/about/Glossary.asp
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| arylsulfatase |
[EC 3.1.6.1] any of a group of enzymes of the hydrolase class that catalyze the cleavage of sulfate residues from sulfate esters; physiological substrates are generally sulfolipids or sulfated polysaccharides, while in vitro substrates include aryl or alkyl sulfates. Called also sulfatase.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| arylsulfatase A deficiency |
metachromatic leukodystrophy.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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