The 3 substrates of this enzyme are S - ( hydroxymethyl ) glutathione , NAD , and NADP , .
Glutathione 's 4 products are S - formylglutathione .
The 3 substrates of this enzyme are S - ( hydroxymethyl ) glutathione , NAD , and NADP , whereas its 4 products are S - formylglutathione .