1.5.1.33: pteridine reductase

This is an abbreviated version, for detailed information about pteridine reductase, go to the full flat file.

Reaction

5,6,7,8-tetrahydrobiopterin
+ 2 NADP+ =
biopterin
+ 2 NADPH + 2 H+

Synonyms

EC 1.1.1.253, H region methotrexate resistance protein, LdPTR1, LmPTR1, NADPH-dependent short-chain dehydrogenase/reductase pteridine reductase, NADPH-dihydropteridine reductase, pteridine reductase, pteridine reductase 1, PTR1, reductase, dihydropteridine (reduced nicotinamide adenine dinucleotide phosphate), TbPTR1

ECTree

     1 Oxidoreductases
         1.5 Acting on the CH-NH group of donors
             1.5.1 With NAD+ or NADP+ as acceptor
                1.5.1.33 pteridine reductase