Preferred Label : steroid 17-alpha-hydroxylase;
MeSH definition : A microsomal cytochrome P450 enzyme that catalyzes the 17-alpha-hydroxylation of progesterone
or pregnenolone and subsequent cleavage of the residual two carbons at C17 in the
presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded
by CYP17 gene, generates precursors for glucocorticoid, androgen, and estrogen synthesis.
Defects in CYP17 gene cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL)
and abnormal sexual differentiation.;
MeSH synonym : cyp17; cytochrome p450(17 alpha); cytochrome p-450(17-alpha); steroid-17-hydroxylase; 17 alpha hydroxylase; 17 alpha hydroxylase cytochrome p 450; 17 alpha-monooxygenase, steroid; 17-hydroxylase, steroid; 17-monooxygenase, steroid; 17,20 desmolase; p450(c17); 17 alpha-hydroxylase cytochrome p-450; cytochrome p-450(17 alpha); 17-alpha-hydroxylase, steroid; 17 alpha-hydroxylase, steroid; steroid 17-hydroxylase; steroid 17 hydroxylase; steroid 17-monooxygenase; steroid 17 monooxygenase; 17,20-desmolase; 17,20-lyase; 17,20 lyase; steroid 17 alpha-monooxygenase; steroid 17 alpha monooxygenase; alpha-monooxygenase, steroid 17; 17 alpha-hydroxylase; steroid 17 alpha hydroxylase; steroid 17 alpha-Hydroxylase;
CISMeF synonym : alpha-hydroxylase, 17;
MeSH hyponym : 17 alpha-Hydroxyprogesterone aldolase; 17 alpha Hydroxyprogesterone Aldolase; Aldolase, 17 alpha-Hydroxyprogesterone; alpha-Hydroxyprogesterone Aldolase, 17; Hydroxyprogesterone Aldolase; Aldolase, Hydroxyprogesterone;
MeSH CAS label : steroid, hydrogen-donor:oxygen oxidoreductase (17 alpha-hydroxylating);
MeSH Related Number : 62213-24-5 (CAS RN); 9029-67-8 (CAS RN);
Registry Number MeSH : EC 1.14.99.9; EC 1.14.14.19;
Wikipedia link : https://en.wikipedia.org/wiki/Cyp17;
Is substance : O;
UNII : EC 1.14.14.19;
Origin ID : D013254;
UMLS CUI : C0038302;
Allowable qualifiers
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
Indexing information
- YM 116 [MeSH Supplementary Concept]
Record concept(s)
Related MeSH Supplementary Concept(s)
Related MeSH term(s)
See also
See also (suggested by CISMeF)
Semantic type(s)
UMLS correspondences (same concept)
A microsomal cytochrome P450 enzyme that catalyzes the 17-alpha-hydroxylation of progesterone
or pregnenolone and subsequent cleavage of the residual two carbons at C17 in the
presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded
by CYP17 gene, generates precursors for glucocorticoid, androgen, and estrogen synthesis.
Defects in CYP17 gene cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL)
and abnormal sexual differentiation.
http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=90793
2011
France
scientific and technical information
adrenal hyperplasia, congenital, type 5
steroid 17-alpha-hydroxylase
adrenal hyperplasia, congenital
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