2NNT:
reference: General structural motifs of amyloid protofilaments., Ferguson N, Becker J, Tidow H, Tremmel S, Sharpe TD, Krause G, Flinders J, Petrovich M, Berriman J, Oschkinat H, Fersht AR, Proc Natl Acad Sci U S A. 2006 Oct 31;103(44):16248-53. Epub 2006 Oct 23. PMID: 17060612

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