Literature DB >> 12822

Stereospecificity of the hydrogen transfer catalyzed by human placental aldose reductase.

H B Feldman, P A Szczepanik, P Havre, R J Corrall, L C Yu, H M Rodman, B A Rosner, P D Klein, B R Landau.   

Abstract

Placental aldose reductase (EC 1.1.1.21) was incubated with glucose in the presence of [4A-2H] NADPH prepared in the oxidation of [2-2H] isocitrate by isocitrate dehydrogenase (EC 1.1.1.42) or [4B-2H] NADPH prepared in the oxidation of [1-2H] glucose-6-phosphate dehydrogenase (EC 1.1.1.49). The sorbitol formed from [4A-2H] NADPH contained deuterium and from [4B-2H] NADPH it did not. Therefore, aldose reductase in an A-type enzyme.

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Year:  1977        PMID: 12822     DOI: 10.1016/0005-2744(77)90316-3

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN: 0006-3002


  4 in total

1.  Mechanistic studies of morphine dehydrogenase and stabilization against covalent inactivation.

Authors:  E H Walker; C E French; D A Rathbone; N C Bruce
Journal:  Biochem J       Date:  2000-02-01       Impact factor: 3.857

Review 2.  Aldose reductase inhibitors and cataract.

Authors:  M J Crabbe
Journal:  Int Ophthalmol       Date:  1991-01       Impact factor: 2.031

3.  Stereospecificity of hydrogen transfer of aldehyde reductase.

Authors:  B Wermuth; J D Münch; J P von Wartburg
Journal:  Experientia       Date:  1979-10-15

4.  New Insights into the Catalytic Mechanism of Aldose Reductase: A QM/MM Study.

Authors:  Marie-Pierre Dréanic; Colin M Edge; Tell Tuttle
Journal:  ACS Omega       Date:  2017-09-14
  4 in total

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