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Figure 2 | BMC Biotechnology

Figure 2

From: Design of a zinc finger protein binding a sequence upstream of the A20 gene

Figure 2

A: Analysis by PepTool Lite indicated that the 176-amino acid sequence of the ZFP involves 6 regularly-aligned, contiguous Cys 2 His 2 -type zinc fingers, which showed the typical β-β-α secondary structure. B: Illustration of 6 contiguous β-β-α zinc fingers constituted the 3-D structural modeling of the backbone of the ZFP, carried out on the online Robetta server. This orderly helical structure would be able to bind specially in the DNA major groove.

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