2AHT:
reference: Solution structure of domain 6 from a self-splicing group II intron ribozyme: a Mg(2+) binding site is located close to the stacked branch adenosine., Erat MC, Zerbe O, Fox T, Sigel RK, Chembiochem. 2007 Feb 12;8(3):306-14. PMID: 17200997

This OCA Structure page
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