[Term] id: PR:000023644 name: HTH-type transcriptional repressor PurR def: "A protein that is a translation product of the Escherichia coli K-12 purR gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "purR" EXACT PRO-short-label [PRO:DNx] synonym: "Pur regulon repressor" EXACT [] synonym: "purine nucleotide synthesis repressor" EXACT [] property_value: has_archetype PR:P0ACP7 is_a: PR:000000001 ! protein