Extended Data Fig. 5: Cryo-EM data processing of NtcA-NtcB-TAC.
From: DNA looping mediates cooperative transcription activation
a, A representative cryo-EM image of NtcA-NtcB-TAC. Bar, 100 nm. The micrograph is a representative of 5,047 cryo-EM images. b, Representative 2D class averages of NtcA-NtcB-TAC. c, Flowchart for cryo-EM data processing of NtcA-NtcB-TAC.
