1X7S:
reference: X-ray crystallographic studies of two transthyretin variants: further insights into amyloidogenesis., Neto-Silva RM, Macedo-Ribeiro S, Pereira PJ, Coll M, Saraiva MJ, Damas AM, Acta Crystallogr D Biol Crystallogr 2005 Mar;61(Pt 3):333-9. Epub 2005 Feb, 24. PMID: 15735344

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