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. Author manuscript; available in PMC: 2009 Aug 3.
Published in final edited form as: Biochemistry. 2009 Jun 16;48(23):5210–5217. doi: 10.1021/bi9001216

Figure 4.

Figure 4

Electrostatics of binding: (a) The electrostatic potential surface of PFA1 with bound Aβ(1–8)peptide, (b) with bound pyro-Glu3-peptide and (c) Ror2(518–525). Blue represents positive charge, red indicates negative charge, and the uncharged portions are shown in white. Each of the peptides is drawn with carbon (yellow), nitrogen (blue), and oxygen (red). The numbering scheme is that of Aβ(1–8) WT.