Cryo-EM structure of EcmrR-DNA complex in EcmrR-RPitc-3nt

Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.

EcmrR-spacer DNA complex in EcmrR-RNAP-promoter initial transcribing complex with 3-nt RNA transcript (EcmrR-RPitc-3nt)

MerR family transcriptional regulator EcmrR

synthetic non-template strand DNA (54-MER)

Transcriptional factor, TRANSCRIPTION, promoter, multidrug recognition