Selected compound(s)
Each orphan metabolite is emphasized in bold.
Click [Fig] on the left hand, and the image of the reaction is shown.
[Suggested reactions |
Reported reactions]
Suggested reactions
- [Fig] 1.1.1.- : Sepiapterin + NADPH + H+ = 7,8-Dihydrobiopterin + NADP+
- [Fig] 1.1.1.- : 7,8-Dihydrobiopterin + NAD+ = Sepiapterin + NADH + H+
- [Fig] 1.1.3.- : 7,8-Dihydrobiopterin + O2 = Sepiapterin + H2O2
- [Fig] 1.1.4.- : Sepiapterin + 1,4-Dithiothreitol = 7,8-Dihydrobiopterin + Oxidized dithiothreitol
- [Fig] 1.1.5.- : Sepiapterin + Reduced thioredoxin = 7,8-Dihydrobiopterin + Oxidized thioredoxin
- [Fig] 1.1.5.- : Sepiapterin + CoQH2 = 7,8-Dihydrobiopterin + CoQ
- [Fig] 1.1.5.- : 7,8-Dihydrobiopterin + Coenzyme F420 = Sepiapterin + Reduced coenzyme F420
- [Fig] 1.1.99.- : 7,8-Dihydrobiopterin + FAD = Sepiapterin + FADH2
- [Fig] 3.5.4.- : Sepiapterin + H2O = 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + Ammonia
- [Fig] 6.3.4.- : 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + ATP + Ammonia = Sepiapterin + ADP + Orthophosphate
- [Fig] 6.3.4.- : 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + ATP + Ammonia = Sepiapterin + Orthophosphate
- [Fig] 6.3.4.- : 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + ATP + Ammonia = Sepiapterin + Diphosphate
- [Fig] 6.3.4.- : 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + ATP + Ammonia = Sepiapterin + Diphosphate + 5'-AMP
Reported reactions
- [Fig] EC 3.5.4.24 : Sepiapterin + H2O = 1-(7,8-Dihydro-2,4-dihydroxypteridin-6-yl)-2-hydroxypropan-1-one + Ammonia
- [Fig] EC 1.1.1.153 : 7,8-Dihydrobiopterin + NADP+ = Sepiapterin + NADPH
GREP v1.0.2 http://bisscat.org/GREP/
Developed by Masaaki Kotera (2008), Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.