[Term] id: PR:000023845 name: DNA-directed RNA polymerase subunit beta def: "A protein that is a translation product of the Escherichia coli K-12 rpoB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "rpoB" EXACT PRO-short-label [PRO:DNx] synonym: "RNA polymerase subunit beta" EXACT [] synonym: "RNAP subunit beta" EXACT [] synonym: "transcriptase subunit beta" EXACT [] synonym: "groN" RELATED [] synonym: "nitB" RELATED [] synonym: "rif" RELATED [] synonym: "ron" RELATED [] synonym: "stl" RELATED [] synonym: "stv" RELATED [] synonym: "tabD" RELATED [] property_value: has_archetype PR:P0A8V2 is_a: PR:000000001 ! protein