Farès, C., Lakomek, N.-A., Walter, K. F. A., Frank, B. T. C., Meiler, J., Becker, S., et al. (2009). Accessing ns-μs Side-Chain Dynamics in Ubiquitin with Methyl RDCs. Journal of Biomolecular NMR, 45, 23-44. doi:10.1007/s10858-009-9354-7.