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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Trends Biochem Sci. 2018 Dec 21;44(5):467–477. doi: 10.1016/j.tibs.2018.11.006

Figure 4.

Figure 4.

Comparison of SidE and SdeA structures. (A) Structural alignment of various constructs of SidE proteins (green: SidE222−1057, cyan: SdeA231−1190, magenta: SdeA211−910, yellow: SdeA213–907), with domains labeled. AHL (1) and AHL (2) refer to two different orientations of the AHL domain observed in crystal structures of the SidE constructs, with the latter corresponding to a productive orientation. (B) Interactions between mART core and CC domain of SdeA. (C) Interactions between mART AHL and CC domain. Abbreviations: AHL, α-helical lobe; CC, coiled-coil; mART, mono-ADP ribosyltransferase.