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1.14.19.41: sterol 22-desaturase

This is an abbreviated version!
For detailed information about sterol 22-desaturase, go to the full flat file.

Word Map on EC 1.14.19.41

Reaction

ergosta-5,7,24(28)-trien-3beta-ol
+
NADPH
+
H+
+
O2
=
ergosta-5,7,22,24(28)-tetraen-3beta-ol
+
NADP+
+ 2 H2O

Synonyms

C-22 sterol desaturase, CTP61, CYP61, CYP710A, CYP710A1, CYP710A11, CYP710A13, CYP710A14, CYP710A2, CYP710A4, cytochrome P-450 sterol DELTA22-desaturase, cytochrome P-45061, cytochrome P45061, DELTA22-desaturase, ERG5, Erg5p, P450 61, Sd1, sterol 22-desaturase, sterol C-22 desaturase, sterol C22 desaturase, sterol C22-desaturase, sterol DELTA22-desaturase

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.19 With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water
                1.14.19.41 sterol 22-desaturase

KM Value

KM Value on EC 1.14.19.41 - sterol 22-desaturase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.001 - 0.0037
beta-sitosterol
0.0204
ergosta-5,7-dien-3beta-ol
-
at pH 7.2 and 37°C
0.0125
ergosta-5,7-dienol
-
at pH 6.8 and 37°C