A specific monovalent metal ion integral to the AA platform of the RNA tetraloop receptor
Basu S, P. Rambo R, Strauss-Soukup J, H.Cate J, R. Ferré-D´Amaré A, Strobel S, Doudna J. A specific monovalent metal ion integral to the AA platform of the RNA tetraloop receptor. Nature Structural & Molecular Biology 1998, 5: 986-992. PMID: 9808044, DOI: 10.1038/2960.Peer-Reviewed Original ResearchConceptsP4-P6 domainTetraloop receptorCatalytic RNALarge catalytic RNAsGroup I intronRNA tertiary structure formationTertiary structure formationTertiary structural motifsI intronRNAWide diversityFoldingStructural motifsDivalent metal ionsPotassium ionsReceptorsIntronsAzoarcusDomainDiversityMotifSitesActivityMonovalent ionsRibozyme chemogenetics
Strobel S. Ribozyme chemogenetics. Biopolymers 1998, 48: 65-81. PMID: 9846125, DOI: 10.1002/(sici)1097-0282(1998)48:1<65::aid-bip7>3.0.co;2-d.Peer-Reviewed Original ResearchConceptsHelix-helix packing interactionsDNA-protein interactionsLarge catalytic RNAsSingle-site substitutionsRibozyme catalytic coreTetrahymena group ICatalytic coreTertiary hydrogen bondsCatalytic RNAGenetic revertantsReceptor motifRibozyme functionPacking interactionsChemogenetic approachChemical correlatesReview ISuppressorGenetic analogyRevertantsTriple helixChemical basisNucleotide analoguesModification experimentsMutagenesisRNA