bacterial-type RNA polymerase holo enzyme binding
Binding to a component of the basal transcription machinery which is composed of a bacterial-type RNA polymerase core enzyme and a sigma factor, the minimal set of factors required for formation of the preinitiation complex (PIC) by a bacterial-type RNA polymerase.
GO:0070063
RNA polymerase binding
is_a
basal bacterial-type RNA polymerase transcription machinery binding
exact