title: Enantiomeric two-armed lanthanide-binding tags for complementary effects in paramagnetic NMR spectroscopy.
abstract: Two-armed lanthanide-binding tags induce significant, long-range paramagnetic effects in the NMR spectra of attached proteins. An enantiomeric pair of rigid, two-armed, cyclen-based tags are reported that produce markedly different effects from the same tagging site, allowing for the measurement of complementary paramagnetic restraints for structural studies.
authors.affiliation: Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia. bim.graham@monash.edu james.swarbrick@monash.edu.
authors.forename: Michael D
authors.initials: MD
authors.lastname: Lee
authors.forename: Matthew L
authors.initials: ML
authors.lastname: Dennis
authors.forename: James D
authors.initials: JD
authors.lastname: Swarbrick
authors.forename: Bim
authors.initials: B
authors.lastname: Graham