1BKU:
reference: Effects of glycosylation on the structure and dynamics of eel calcitonin in micelles and lipid bilayers determined by nuclear magnetic resonance spectroscopy., Hashimoto Y, Toma K, Nishikido J, Yamamoto K, Haneda K, Inazu T, Valentine KG, Opella SJ, Biochemistry 1999 Jun 29;38(26):8377-84. PMID: 10387083

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