4YDZ:
reference: The Chaperone Activity of the Developmental Small Heat Shock Protein Sip1 Is Regulated by pH-Dependent Conformational Changes., Fleckenstein T, Kastenmuller A, Stein ML, Peters C, Daake M, Krause M, Weinfurtner D, Haslbeck M, Weinkauf S, Groll M, Buchner J, Mol Cell. 2015 May 22. pii: S1097-2765(15)00301-9. doi:, 10.1016/j.molcel.2015.04.019. PMID: 26009280

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