1W0W:
reference: Thermodynamic and structural equivalence of two HLA-B27 subtypes complexed with a self-peptide., Hulsmeyer M, Welfle K, Pohlmann T, Misselwitz R, Alexiev U, Welfle H, Saenger W, Uchanska-Ziegler B, Ziegler A, J Mol Biol. 2005 Mar 11;346(5):1367-79. Epub 2005 Jan 28. PMID: 15713487

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