2012
Structural and mechanistic insights into guanylylation of RNA-splicing ligase RtcB joining RNA between 3′-terminal phosphate and 5′-OH
Englert M, Xia S, Okada C, Nakamura A, Tanavde V, Yao M, Eom SH, Konigsberg WH, Söll D, Wang J. Structural and mechanistic insights into guanylylation of RNA-splicing ligase RtcB joining RNA between 3′-terminal phosphate and 5′-OH. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 15235-15240. PMID: 22949672, PMCID: PMC3458315, DOI: 10.1073/pnas.1213795109.Peer-Reviewed Original ResearchConceptsRNA substratesRNA strandRNA phosphate backboneRNA endExtensive mutagenesisSecond RNA substrateKey residuesLigation pathwayBiochemical experimentsOverall ligationRNA ligaseGuanylylationRtcBMechanistic insightsGTP/Critical rolePhosphate backboneGMPActive siteCyclic phosphateDependent reactionDetailed insightStrandsLigaseMutagenesis
2009
Structural basis of ligand binding by a c-di-GMP riboswitch
Smith KD, Lipchock SV, Ames TD, Wang J, Breaker RR, Strobel SA. Structural basis of ligand binding by a c-di-GMP riboswitch. Nature Structural & Molecular Biology 2009, 16: 1218-1223. PMID: 19898477, PMCID: PMC2850612, DOI: 10.1038/nsmb.1702.Peer-Reviewed Original Research