Supplementary information files for "A lanthanide tag for a complementary set of pseudocontact shifts"

Supplementary files for article "A lanthanide tag for a complementary set of pseudocontact shifts" Pseudocontact shifts (PCS) generated by paramagnetic lanthanide ions deliver powerful restraints for protein structure analysis by NMR spectroscopy. We present a new lanthanide tag that generates different PCSs than that of a related tag, which differs in structure by a single oxygen atom. It is highly reactive towards cysteine and performs well in turn-on luminescence and in EPR spectroscopy. © The Author(s), CC BY-4.0