Production of Sepiapterin in Escherichia coli by Coexpression of Cyanobacterial GTP Cyclohydrolase I and Human 6-Pyruvoyltetrahydropterin Synthase
收藏PubMed Central2026-05-16 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC123912/
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资源简介：
Synechocystis sp. strain PCC 6803 GTP cyclohydrolase I and human 6-pyruvoyltetrahydropterin synthase were coexpressed in Escherichia coli. The E. coli transformant produced sepiapterin, which was identified by high-performance liquid chromatography and enzymatically converted to dihydrobiopterin by sepiapterin reductase. Aldose reductase, another indispensable enzyme for sepiapterin production, may be endogenous in E. coli.
提供机构：
American Society for Microbiology (ASM)
