Akr1c21

Aldo-keto reductase family 1 member C21

323 amino acids

NADP-dependent 17-alpha-hydroxysteroid dehydrogenase that converts 5-alpha-androstane-3,17-dione into androsterone. Has lower 3-alpha-hydroxysteroid dehydrogenase activity. Has broad substrate specificity and acts on various 17-alpha-hydroxysteroids, 17-ketosteroids, 3-alpha hydroxysteroids and 3-ketosteroids. Reduction of keto groups is strictly stereoselective. Reduction of 17-ketosteroids yields only 17-alpha-hydroxysteroids. Likewise, reduction of 3-ketosteroids yields only 3-alpha-hydroxysteroids.

Belongs to the aldo/keto reductase family.

36.877 kDa

MNSKCHCVILNDGNFIPVLGFGTALPLECPKSKAKELTKIAIDAGFHHFDSASVYNTEDHVGEAIRSKIADGTVRREDIFYTSKVWCTSLHPELVRASLERSLQKLQFDYVDLYLIHYPMALKPGEENFPVDEHGKLIFDRVDLCATWEAMEKCKDAGLTKSIGVSNFNYRQLEMILNKPGLKYKPVCNQVECHPYLNQMKLLDFCKSKDIVLVAYGVLGTQRYGGWVDQNSPVLLDEPVLGSMAKKYNRTPALIALRYQLQRGIVVLNTSLKEERIKENMQVFEFQLSSEDMKVLDGLNRNMRYIPAAIFKGHPNWPFLDEY

Akr1c21

Aldo-keto reductase family 1 member C21

318 amino acids

NADP-dependent 17-alpha-hydroxysteroid dehydrogenase that converts 5-alpha-androstane-3,17-dione into androsterone. Has lower 3-alpha-hydroxysteroid dehydrogenase activity. Has broad substrate specificity and acts on various 17-alpha-hydroxysteroids, 17-ketosteroids, 3-alpha hydroxysteroids and 3-ketosteroids. Reduction of keto groups is strictly stereoselective. Reduction of 17-ketosteroids yields only 17-alpha-hydroxysteroids. Likewise, reduction of 3-ketosteroids yields only 3-alpha-hydroxysteroids (By similarity).

Belongs to the aldo/keto reductase family.

36.135 kDa

MNSKCHCVKLNDGHFIPVLGFGTAMPSELPKSKAKEVTKIAIDAGFHHFDSAFVYNTEDHVGEAIREKIANGTTRREDIFYTSKLWCTSLHPELVRSSLECSLKKLQLDYVDLYLIHFPMALKPGDENFPVDEHGKLLFDTVDLCATWEAMEKCKDAGLAKSIGVSNFNRRQLEKILNKPGLKYKPVCNQVECHLYLNQMKLLDFCKTNGIILVAYGVLGTQRYNGWVDQNSPVLLNEPVLSSMAKKYNQTPALIALRHQLQRGIVVLNTSLKEERIKENMKLSPEDMKVLDDLNRNLRYIAGGIFEGHPNFPFLDEY