Dipolar Couplings in biomolecular complexes: Relative orientation of the protein with respect to the ligand ( 99JACS9249 , 00JB9 , 00BIO13153 ). Application to protein-protein complexes ( 00PNAS9021 ) Determination of molecular alignment tensors of proteins without prior backbone assignments ( 03JB41-27 ) Conformational changes in RNA-antibiotic complexes ( 00JACS7853) Structure refinement of protein-DNA complexes ( 99JB149-14) Carbohydrate-protein complex ( 99JMB107-293 and 00BIO13153 ) Derivation of the bound-state conformation of a ligand in exchanging ligand-protein complexes ( 99JACS5815 and 00JB121 ). Combined use of RDCs and chemical shift perturbation in protein-protein structure calculations ( 02JACS2104) Structure of a peptide fragment of the HIV-1 envelope protein gp41 when bound to micelles and bicelles ( 02JACS2450)