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Literature summary for 1.1.1.145 extracted from

  • Kerenyi, G.; Szentirmai, A.; Natonek, M.
    Properties of delta5-3beta-hydroxysteroid oxidoreductase isolated from Streptomyces griseocarneus (1975), Acta Microbiol. Acad. Sci. Hung., 22, 487-496.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
pregnenolone + NAD(P)+ Streptomyces griseocarneus
-
pregn-5-en-3,20-dione + NAD(P)H + H+
-
?

Organism

Organism UniProt Comment Textmining
Streptomyces griseocarneus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Streptomyces griseocarneus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3beta,17alpha-dihydroxy-5-pregnen-20-one + NAD(P)+
-
Streptomyces griseocarneus 17alpha-hydroxypregn-5-ene-3,20-dione + NAD(P)H
-
?
additional information specific for 3beta-OH group in steroids with trans configuration of A/B rings and DELTA5-double bond Streptomyces griseocarneus ?
-
?
pregnenolone + NAD(P)+
-
Streptomyces griseocarneus pregn-5-en-3,20-dione + NAD(P)H + H+
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Streptomyces griseocarneus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Streptomyces griseocarneus