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. 2016 May 31;5:e14158. doi: 10.7554/eLife.14158

Figure 5. 77ORF104 inhibits ssDNA stimulation of ATP hydrolysis by SaDnaI.

Figure 5.

(A) Representative TLC image shown for SaDnaI ATP hydrolysis in the presence (left) or absence (right) of M13ssDNA. (B) M13ssDNA stimulates ATP hydrolysis by SaDnaI while 77ORF104 inhibits this effect. (C) Representative TLC image of SaDnaI ATP hydrolysis experiments in the presence and absence of wild-type 77ORF104 and/or M13ssDNA. (D) Effects of ATPase mutations on observed hydrolysis activity. Walker-A (K170A) and arginine finger (R288A) mutations in SaDnaI show reduced stimulation of activity, comparable to that seen in the absence of ssDNA.

DOI: http://dx.doi.org/10.7554/eLife.14158.010