Biomaterial Database

Fungal 17 beta-hydroxysteroid dehydrogenase. 1992

T Lanisnik, and M Zakelj-Mavric, and I Belic

Institute of Biochemistry, Medical Faculty, University of Ljubljana, Slovenia.

Two representatives of each of different fungal taxonomic classes were tested for constitutive 17 beta-hydroxysteroid dehydrogenase (HSDH) activity and the results were positive in all cases. The enzyme was found to be regioselective for C17 of the steroid ring and 20 beta-HSDH activity was only detected in Trichoderma viride. In most cases the oxidative pathway is favoured over the reductive pathway. The possible role of this enzyme in fungi is discussed.

UI	MeSH Term	Description	Entries
D005658	Fungi	A kingdom of eukaryotic, heterotrophic organisms that live parasitically as saprobes, including MUSHROOMS; YEASTS; smuts, molds, etc. They reproduce either sexually or asexually, and have life cycles that range from simple to complex. Filamentous fungi, commonly known as molds, refer to those that grow as multicellular colonies.	Fungi, Filamentous,Molds,Filamentous Fungi,Filamentous Fungus,Fungus,Fungus, Filamentous,Mold
D015067	17-Hydroxysteroid Dehydrogenases	A class of enzymes that catalyzes the oxidation of 17-hydroxysteroids to 17-ketosteroids. EC 1.1.-.	17 beta-Hydroxysteroid Dehydrogenases,Testosterone Dehydrogenases,17-Ketosteroid Reductases,17 Hydroxysteroid Dehydrogenases,17 Ketosteroid Reductases,17 beta Hydroxysteroid Dehydrogenases,Dehydrogenases, 17 beta-Hydroxysteroid,Dehydrogenases, 17-Hydroxysteroid,Dehydrogenases, Testosterone,Reductases, 17-Ketosteroid