4PYW:
reference: An integrative approach combining ion mobility mass spectrometry, X-ray crystallography and NMR spectroscopy to study the conformational dynamics of alpha -antitrypsin upon ligand binding., Nyon MP, Prentice T, Day J, Kirkpatrick J, Sivalingam GN, Levy G, Haq I, Irving JA, Lomas DA, Christodoulou J, Gooptu B, Thalassinos K, Protein Sci. 2015 May 26. doi: 10.1002/pro.2706. PMID: 26011795

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