title: Simultaneous acquisition of homonuclear and heteronuclear long-distance contacts with time-shared third spin assisted recoupling.
abstract: We present a time-shared Third Spin Assisted Recoupling (TSTSAR) experiment that allows for simultaneous acquisition of homonuclear ((13)C-(13)C) and heteronuclear ((15)N-(13)C) long-distance contacts in biomolecular solids under magic angle spinning. TSTSAR leads to substantial time savings and increases the information content of 2D correlation spectra.
authors.affiliation: Department of Chemistry, University of Warwick, Coventry CV4 7AL, UK.
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Lamley
authors.forename: Józef R
authors.initials: JR
authors.lastname: Lewandowski
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D004151:Dipeptides / Q000737:chemistry; D006639:Histidine / Q000737:chemistry; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods*; D011506:Proteins / Q000737:chemistry; D011846:Radio Waves
chemical_list: D004151:Dipeptides; C098112:N-acetylvalylleucine; D011506:Proteins; D006639:Histidine