3IXE:
reference: Structural basis of competition between PINCH1 and PINCH2 for binding to the ankyrin repeat domain of integrin-linked kinase., Chiswell BP, Stiegler AL, Razinia Z, Nalibotski E, Boggon TJ, Calderwood DA, J Struct Biol. 2009 Dec 3. PMID: 19963065

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