[Term] id: PR:000039065 name: bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase isoform 1 def: "A bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P22234-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "PAICS/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P22234-1 is_a: PR:000012235 ! bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase