1WY6:
reference: The first crystal structure of an archaeal helical repeat protein., Yoneda K, Sakuraba H, Tsuge H, Katunuma N, Kuramitsu S, Kawabata T, Ohshima T, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2005 Jul 1;61(Pt, 7):636-9. Epub 2005 Jun 30. PMID: 16511116

This OCA Structure page
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