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. 2014 Dec 10;10(1):175–189. doi: 10.1021/cb5008376

Figure 3.

Figure 3

Crystal structure of the inactive form of IRK (PDB 1IRK)52 with Tyr1162 shown in green and Tyr1158 shown in cyan. Tyr1162 occupies the same binding site as the tyrosine residue in a substrate peptide, shown in orange (overlaid from PDB 1IR3).37