[Term] id: PR:000033791 name: nicotinate phosphoribosyltransferase PncB def: "A protein that is a translation product of the Escherichia coli K-12 pncB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "pncB" EXACT PRO-short-label [PRO:DNx] synonym: "NAPRTase" BROAD [PRO:DNx] property_value: has_archetype PR:P18133 is_a: PR:000000001 ! protein