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. 2009 May 29;284(22):14683–14687. doi: 10.1074/jbc.R900006200

FIGURE 2.

FIGURE 2.

C-terminal tail of AQP2. Shown are the C-terminal 51 amino acids of rat AQP2, demonstrating relevant post-translational modifications and binding interactions. Binding interactions for actin and hsp70 are favored by lack of phosphorylation at Ser256 (NP), whereas binding interactions for tropomyosin 5b and BiP are favored by the presence of phosphorylation at Ser256 (P).