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. 2018 Oct 5;7:e37774. doi: 10.7554/eLife.37774

Figure 3. Model of the Mot1:TBP:NC2:DNA complex.

Figure 3.

CtMot1ΔC was superimposed onto EcMot1NTD:TBP:NC2:DNA via the HEAT repeats (yellow surface). The path of the upstream DNA was determined by superimposing SsoRad54:DNA onto CtMot1ΔC via lobe 1. The TATA box strand from EcMot1NTD:TBP:NC2:DNA as well as the corresponding strand from SsoRad54:DNA are marked in gray. The non-TATA box strands are in red. Substrate proteins TBP and NC2 are represented as dark and light gray surfaces, respectively. The black arrow represents the direction in which Swi2/Snf2 domain is proposed to translocate along the DNA scaffold. CtMot1CTD is color-coded as in Figure 1.