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Figure 1
Protein and DNA constructs used in crystallization. (a) Human FOXO1-DBD protein region, residues 143–270. (b) Human Ets1-DBD protein region, residues 331–441. (c) The composite FOX:ETS enhancer sequence (De Val et al., 2008BB5) used in crystallization from the human ve-cadherin gene (CDH5) containing an ETS binding site (red) and a noncanonical forkhead binding site (blue). Complementary strands of the vecFOXETS DNA contain 19 paired bases and two overhanging bases on each of the 5′ ends.

ISSN: 2053-230X
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