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. Author manuscript; available in PMC: 2013 Feb 18.
Published in final edited form as: Clin Chim Acta. 2011 Nov 7;413(3-4):378–383. doi: 10.1016/j.cca.2011.10.032

Fig. 1.

Fig. 1

Corin protein domain structure. The transmembrane domain (TM), frizzled-like domains (Fz), LDLR repeats, scavenger receptor-like domain (SR), and protease domain (Protease) with active site residues histidine (H), aspartate (D), and serine (S) are indicated. Y-shaped symbols indicate predicted N-glycosylation sites. An arrow head indicates the activation cleavage site between Arg801-Ile802. A disulfide bond (S-S) connects the protease domain and the rest of the molecule after corin zymogen (upper) is activated (lower).