Ontology highlight
ABSTRACT:
SUBMITTER: Latham MP
PROVIDER: S-EPMC2846714 | biostudies-literature | 2009 Feb
REPOSITORIES: biostudies-literature
Latham Michael P MP Pardi Arthur A
Journal of biomolecular NMR 20081209 2
Imino (1)H-(15)N residual dipolar couplings (RDCs) provide additional structural information that complements standard (1)H-(1)H NOEs leading to improvements in both the local and global structure of RNAs. Here, we report measurement of imino (1)H-(1)H RDCs for the Iron Responsive Element (IRE) RNA and native E. coli tRNA(Val) using a BEST-Jcomp-HMQC2 experiment. (1)H-(1)H RDCs are observed between the imino protons in G-U wobble base pairs and between imino protons on neighboring base pairs in ...[more]