2F97:
reference: Oligomerization of BenM, a LysR-type transcriptional regulator: structural basis for the aggregation of proteins in this family., Ezezika OC, Haddad S, Neidle EL, Momany C, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 May 1;63(Pt, 5):361-8. Epub 2007 Apr 28. PMID: 17565172

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