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1.14.15.4: steroid 11beta-monooxygenase

This is an abbreviated version!
For detailed information about steroid 11beta-monooxygenase, go to the full flat file.

Word Map on EC 1.14.15.4

Reaction

A steroid
+ 2 reduced adrenodoxin +
O2
+ 2 H+ =
an 11beta-hydroxysteroid
+ 2 oxidized adrenodoxin +
H2O

Synonyms

11-hydroxylase, 11 beta-hydroxylase, 11-beta hydroxylase, 11-beta-hydroxylase, 11-hydroxylase, 11beta hydroxylase, 11beta-hydroxylase, ALDOS, Aldosterone synthase, Aldosterone-synthesizing enzyme, C450XIB2, CYP11B1, CYP11B2, cyp11beta, CYPXIB, CYPXIB1, CYPXIB2, CYPXIB3, cytochrome 11beta-hydroxylase, cytochrome P-45011-beta, cytochrome P450 11B1, cytochrome P450 11B2, cytochrome P450 11beta-hydroxylase, cytochrome P45011beta, cytochrome P45011beta-hydroxylase, EC 1.14.1.6, EC 1.99.1.7, P-450(11 beta,aldo), P-450Aldo, P-450c11, P-450C18, P-450XIB1, P450 11beta-hydroxylase, P450(11 beta)-DS, P45011beta, P450C11, Steroid 11-beta-hydroxylase, steroid 11-hydroxylase, steroid 11beta-hydroxylase, steroid 11beta-monooxygenase, steroid 11beta/18-hydroxylase, Steroid 18-hydroxylase, steroid-11beta-hydroxylase

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.15 With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.15.4 steroid 11beta-monooxygenase

Expression

Expression on EC 1.14.15.4 - steroid 11beta-monooxygenase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
native very-low-density lipoprotein as well as glycoxidized VLDL, but not oxidized VLDL, mediate transcriptional upregulation of aldosterone synthase in human adrenocortical cells through multiple signaling pathways, e.g. partially through scavenger receptor class B type I. Very-low-density lipoprotein , irrespective of modification, presumably recruits PKA, ERK1/2 and Jak-2 for steroid hormone release through modulation of Cyp11B2 mRNA level
-
stimulation of enzyme expression by the renin-angiotensin system, which takes 12 h to reach full effect, and then 24 h to subside
-