Name

KYNUP1 Gene

kynureninase pseudogene 1

KYNUP3 Gene

kynureninase pseudogene 3

KYNUP2 Gene

kynureninase pseudogene 2

KYNU Gene

kynureninase

Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2010]