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. Author manuscript; available in PMC: 2018 Oct 5.
Published in final edited form as: J Phys Chem B. 2017 Sep 27;121(39):9160–9168. doi: 10.1021/acs.jpcb.7b06768

Figure 1.

Figure 1.

PDB structures of unbound (A) and PUMA-bound (B) Bcl-xL. Bcl-xL is shown in cartoon representation with its color changing from red (at N-terminus) to blue (at C-terminus). The BH3-only protein binding interface (residues 98–120) is highlighted in green, and the bound PUMA is shown in yellow