GCN4 [YEL009C]
Amino acid biosynthesis regulatory protein; bZIP transcriptional activator of amino acid biosynthetic genes; activator responds to amino acid starvation; expression is tightly regulated at both the transcriptional and translational levels; Belongs to the bZIP family. GCN4 subfamily.
Synonyms: GCN4, GCN4p, P03069, AAS3, ARG9 ...