Possibility of the Nonenzymatic Conversion of 6-(1'-Oxo-2'-hydroxypropyl)- Tetrahydropterin to Sepiapterin

Tetrahydrobiopterin (BH4) is a cofactor for aromatic amino acid hydroxylases and nitric oxide synthase. The biosynthetic pathway of BH4 from 6-pyruvoyl-tetrahydropterin (PPH4) includes two reduction steps catalyzed by sepiapterin rcductasc (SPR). PP1I4 is reduced to 6-( 1 '-oxo-2'-hydroxyp...

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Bibliographic Details
Main Authors: Sawada Hiroshi, Shimura Natumi, Takikawa Shin-Ichiro, Lino Teruhiko
Format: Article
Language:English
Published: De Gruyter 2005-02-01
Series:Pteridines
Subjects:
Online Access:https://doi.org/10.1515/pteridines.2005.16.1.11