title: Enzymatic conversion of 2-amino-4-hydroxy-6-formyl-7,8-dihydropteridine to 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine by cell-free extracts of Escherichia coli B.
mesh_terms: D002474:Cell-Free System; D002845:Chromatography; D002850:Chromatography, Gel; D002854:Chromatography, Paper; D004926:Escherichia coli / Q000201:enzymology*; D005453:Fluorescence; D005561:Formates / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D009243:NAD; D009249:NADP; D011621:Pteridines / Q000378:metabolism*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D005561:Formates; D011621:Pteridines; D009243:NAD; D009249:NADP