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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
7
|
pubmed:dateCreated |
1978-9-1
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pubmed:abstractText |
A carboxylic-ester hydrolase was isolated from the leukocytes of a patient with myelomonocytic leukemia. Its relative molecular mass as estimated by sucrose density-gradient sedimentation is about 70 000. The purified enzyme is specific for acetyl esters of aromatic alcohols. It is inhibited by fluoride, but insensitive to eserine or p-chloromercuriphenylsulfonate. Hydrolysis of 1-naphthyl acetate was optimal above pH 6.0; of o-nitrophenyl acetate, above 8.0. The common catalytic site for the two types of substrates on the enzyme was confirmed by competitive inhibition data.
|
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jul
|
pubmed:issn |
0009-9147
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
24
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
1177-81
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:26483-Acetates,
pubmed-meshheading:26483-Carboxylic Ester Hydrolases,
pubmed-meshheading:26483-Fluorides,
pubmed-meshheading:26483-Humans,
pubmed-meshheading:26483-Hydrogen-Ion Concentration,
pubmed-meshheading:26483-Leukemia, Myeloid,
pubmed-meshheading:26483-Male,
pubmed-meshheading:26483-Middle Aged,
pubmed-meshheading:26483-Molecular Weight,
pubmed-meshheading:26483-Monocytes,
pubmed-meshheading:26483-Naphthols
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pubmed:year |
1978
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pubmed:articleTitle |
Biochemical characterization of an aryl acetic ester hydrolase isolated from human monocytes.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.
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