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. 2013 Oct 7;288(49):35104–35116. doi: 10.1074/jbc.M113.507921

FIGURE 7.

FIGURE 7.

Model for the proposed glycan-independent (A) and glycan-dependent (B) modes of calreticulin-substrate interactions. Glycan-dependent binding is predicted to induce an open P-domain conformation (B, left panel), with subsequent ERp57 binding inducing a closed conformation (B, right panel).