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. 2018 Oct 23;27(10):1755–1766. doi: 10.1002/pro.3483

Figure 1.

Figure 1

Encapsulation of GFP(+36) by wt‐AfFtn (top) and E65R‐AfFtn (bottom). For wt, 12 AfFtn dimers self‐assemble around positively charged GFP(+36) to form a 1:2 AfFtn 24mer:GFP(+36) host–guest complex. E65R‐AfFtn is predominantly assembled in low ionic strength conditions but also forms a 1:2 complex with GFP(+36), starting with the assembled ferritin cage.