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Literature summary for 1.3.1.22 extracted from

  • Oliveira, O.L.; Koff, W.J.; Muraro, F.; Santos, E.B.; Gomes Soares, D.F.; Trindade, V.M.
    Steroid 5-alpha reductase type 2 activity in biopsies from malignant and normal prostatic tissues (2008), Clin. Chim. Acta, 391, 36-40.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
testosterone + NADPH + H+ Homo sapiens
-
5alpha-dihydrotestosterone + NADP+
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
patients, median age 70, range 55-86 years
-

Source Tissue

Source Tissue Comment Organism Textmining
prostate prostate-specific Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
significant differences in 5 alpha-R2 activity levels between the cancerous and non-cancerous groups are observed Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
testosterone + NADPH + H+
-
Homo sapiens 5alpha-dihydrotestosterone + NADP+
-
?

Synonyms

Synonyms Comment Organism
5 alpha-R2
-
Homo sapiens
5 alpha-reductase type 2
-
Homo sapiens
steroid 5-alpha reductase
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
assay at Homo sapiens

Cofactor

Cofactor Comment Organism Structure
NADPH dependent Homo sapiens