[Term]
id: PR:P0A8V2-1
name: DNA-directed RNA polymerase subunit beta isoform 1 (Escherichia coli K-12)
def: "A DNA-directed RNA polymerase subunit beta isoform 1 that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P0A8V2]
comment: Category=organism-sequence.
synonym: "Ec-rpoB/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P0A8V2-1
intersection_of: PR:000025213 ! DNA-directed RNA polymerase subunit beta isoform 1
intersection_of: only_in_taxon NCBITaxon:83333 ! Escherichia coli K-12