1DXS:
reference: Structure of the C-terminal sterile alpha-motif (SAM) domain of human p73 alpha., Wang WK, Bycroft M, Foster NW, Buckle AM, Fersht AR, Chen YW, Acta Crystallogr D Biol Crystallogr 2001 Apr;57(Pt 4):545-51. PMID: 11264583

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