5NMS:
reference: Structural Model of Dodecameric Heat-shock Protein Hsp21 - Flexible N-terminal Arms Interact with Client Proteins while C-terminal Tails Maintain the Dodecamer and Chaperone Activity., Rutsdottir G, Harmark J, Weide Y, Hebert H, Rasmussen MI, Wernersson S, Respondek M, Akke M, Hojrup P, Koeck PJ, Soderberg CA, Emanuelsson C, J Biol Chem. 2017 Mar 21. pii: jbc.M116.766816. doi: 10.1074/jbc.M116.766816. PMID: 28325834

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