Literature DB >> 4046608

Regulation of 3-ketosteroid-1-en-dehydrogenase activity of Arthrobacter globiformis cells by a respiratory chain.

A G Medentsev, A Y Arinbasarova, K A Koshcheyenko, V K Akimenko, G K Skryabin.   

Abstract

It has been shown that 3-ketosteroid-1-en-dehydrogenase localized in a cytoplasmic membrane donates reducing equivalents to a respiratory chain directly which passes them over to oxygen. Microbial hydrocortisone oxidation is coupled with energy generation in the form of the H+ transmembrane potential. Electron transfer via a respiratory chain is the limiting stage in the process of hydrocortisone 1-en-dehydrogenation.

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Year:  1985        PMID: 4046608     DOI: 10.1016/0022-4731(85)90418-2

Source DB:  PubMed          Journal:  J Steroid Biochem        ISSN: 0022-4731            Impact factor:   4.292


  4 in total

1.  The use of free and immobilised Arthrobacter simplex in organic solvent/aqueous two-liquid-phase reactors.

Authors:  M D Hocknull; M D Lilly
Journal:  Appl Microbiol Biotechnol       Date:  1990-05       Impact factor: 4.813

2.  Construction of automated high-throughput screening method for finding efficient 3-ketosteroid 1,2-dehydrogenating strains.

Authors:  Menglei Xia; XinYao Yan; Zehui Zan; Fan Yang; Mengjiao Liu; Danni Xue; Yanbing Shen; Min Wang
Journal:  Appl Microbiol Biotechnol       Date:  2022-10-06       Impact factor: 5.560

3.  Structure and catalytic mechanism of 3-ketosteroid-Delta4-(5α)-dehydrogenase from Rhodococcus jostii RHA1 genome.

Authors:  Niels van Oosterwijk; Jan Knol; Lubbert Dijkhuizen; Robert van der Geize; Bauke W Dijkstra
Journal:  J Biol Chem       Date:  2012-07-24       Impact factor: 5.157

4.  Different genome-wide transcriptome responses of Nocardioides simplex VKM Ac-2033D to phytosterol and cortisone 21-acetate.

Authors:  Victoria Yu Shtratnikova; Mikhail I Sсhelkunov; Victoria V Fokina; Eugeny Y Bragin; Andrey A Shutov; Marina V Donova
Journal:  BMC Biotechnol       Date:  2021-01-13       Impact factor: 2.563

  4 in total

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