QDPR Protein, operating as a catalyst, converts quinonoid dihydrobiopterin into tetrahydrobiopterin, crucial for balancing biopterin cofactors in cellular metabolism. Tetrahydrobiopterin serves as an essential coenzyme in neurotransmitter synthesis and phenylalanine breakdown, emphasizing QDPR's regulatory role in diverse metabolic pathways. UB2L5 Protein, Human (sf9, His, Strep) is the recombinant human-derived UB2L5 protein, expressed by sf9 insect cells , with N-Strep, N-8*His labeled tag.
