2KI7:
reference: Solution Structure of an Archaeal RNase P Binary Protein Complex: Formation of the 30-kDa Complex between Pyrococcus furiosus RPP21 and RPP29 Is Accompanied by Coupled Protein Folding and Highlights Critical Features for Protein-Protein and Protein-RNA Interactions., Xu Y, Amero CD, Pulukkunat DK, Gopalan V, Foster MP, J Mol Biol. 2009 Sep 3. PMID: 19733182

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