1A93:
reference: Insights into the mechanism of heterodimerization from the 1H-NMR solution structure of the c-Myc-Max heterodimeric leucine zipper., Lavigne P, Crump MP, Gagne SM, Hodges RS, Kay CM, Sykes BD, J Mol Biol 1998 Aug 7;281(1):165-81. PMID: 9680483

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