Homocitrate synthase isozyme and functions in DNA repair; catalyzes the condensation of acetyl-CoA and alpha-ketoglutarate to form homocitrate, which is the first step in the lysine biosynthesis pathway; LYS20 has a paralog, LYS21, that arose from the whole genome duplication [Source:SGD;Acc:S000002341]

Chromosome IV: 133,437-134,723 forward strand.

This transcript has 1 exon, is annotated with 21 domains and features, is associated with 39 variant alleles and maps to 46 oligo probes.

This transcript is a product of gene YDL182W Show transcript tableHide transcript table