2A38:
reference: The Ig doublet Z1Z2: a model system for the hybrid analysis of conformational dynamics in Ig tandems from titin., Marino M, Zou P, Svergun D, Garcia P, Edlich C, Simon B, Wilmanns M, Muhle-Goll C, Mayans O, Structure. 2006 Sep;14(9):1437-47. PMID: 16962974

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