6-Lactoyl Tetrahydropterin, as well as 6-Hydroxyacetonyl Tetrahydropterin (Katoh Pterin), is also an Intennediate between PPH4 and BH4, in the Reaction of Sepiapterin Reductase Reaction

• Katoh Setsuko,
• Sueoka Terumi,
• Masada Masahiro,
• Hikita Harumi

Affiliations

Katoh Setsuko

Department of Biochemistry, Meikai University School of Dentistry, Sakado, Saitama 350-02, Japan

Sueoka Terumi

Department of Biochemistry, Meikai University School of Dentistry, Sakado, Saitama 350-02, Japan

Masada Masahiro

Laboratory of Biochemistry, Faculty of Horticulture, Chiba Univ., Matsudo, Chiba 648, Japan

Hikita Harumi

Laboratory of Physics, Meikai University, Urayasu, Chiba 279, Japan