2EZ5:
reference: Structural Determinants for High-Affinity Binding in a Nedd4 WW3( *) Domain-Comm PY Motif Complex., Kanelis V, Bruce MC, Skrynnikov NR, Rotin D, Forman-Kay JD, Structure. 2006 Mar;14(3):543-53. PMID: 16531238

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