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. 2009 Sep 16;37(20):6970–6983. doi: 10.1093/nar/gkp756

Figure 7.

Figure 7.

Stoichiometry of ArtA–DNA binding by FP. (A) Titration curve of ArtA into the consensus 12-mer used in crystallization resulted in a molar ratio of ArtA subunit to DNA duplex of ∼2. (B) ArtA titrated into the 21-mer DNA sites containing Porf538 resulted in a molar ratio of ArtA subunit to DNA duplex of ∼4.