Decyclizing phosphodiesterases associated with plasma membranes of the chick chorioalantois
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Published:1981
Issue:2
Volume:46
Page:520-524
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ISSN:0010-0765
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Container-title:Collection of Czechoslovak Chemical Communications
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language:en
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Short-container-title:Collect. Czech. Chem. Commun.
Author:
Pristašová Svetlana,Rosenbergová Marta,Holý Antonín
Abstract
Two different enzymatic activities hydrolyzing 2',3'-cyclic phosphates of purine and pyrimidine ribonucleosides to give 2'- or 3'-ribonucleotides have been detected in plasma membranes of the chick chorioalantois. The enzymes differ in their temperature optima: At lower temperatures, cleavage to the 2'-isomers predominates.
Publisher
Institute of Organic Chemistry & Biochemistry
Subject
General Chemistry