1CO1:
reference: The Ig fold of the core binding factor alpha Runt domain is a member of a family of structurally and functionally related Ig-fold DNA-binding domains., Berardi MJ, Sun C, Zehr M, Abildgaard F, Peng J, Speck NA, Bushweller JH, Structure Fold Des 1999 Oct 15;7(10):1247-56. PMID: 10545320

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