5VFK:
reference: Solution structure of an archaeal DUF61 family protein SSO0941 encoded by a gene in the operon of box C/D RNA protein complexes., Zhou T, Yao X, Wang J, Feng Y, J Struct Biol. 2018 Mar 8. pii: S1047-8477(18)30065-0. doi:, 10.1016/j.jsb.2018.03.003. PMID: 29526782

This OCA Structure page
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