The gucD protein is an important enzyme that catalyzes the irreversible ammonia removal of L-kynurenine to generate kynurenic acid (KA) . This process is part of the tryptophan catabolic pathway and produces KA, known for its broad-spectrum antagonistic activity at excitatory amino acid receptors. gucD Protein, Bacillus subtilis is the recombinant gucD protein, expressed by E. coli , with tag free.
