title: Efficient identification and analysis of chemical exchange in biomolecules by R1ρ relaxation dispersion with Amaterasu.
abstract: We introduce here a novel acquisition and processing methodology for cross-polarization based 1D rotating-frame relaxation dispersion NMR experiments. This easy-to-use protocol greatly facilitates the screening, acquisition, processing and model fitting of large on- and off-resonance R1ρ relaxation dispersion NMR datasets in an automated manner for the analysis of chemical exchange phenomena in biomolecules.
  
  
  
  The Amaterasu package including the spreadsheet, Bruker pulse programs and analysis software is available at www.moleng.kyoto-u.ac.jp/∼moleng_01/amaterasu
  
  
  
  : sugase@moleng.kyoto-u.ac.jp.
authors.affiliation: Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku Katsura, Nishikyo-Ku, Kyoto, 615-8510, Japan.
authors.forename: Erik
authors.initials: E
authors.lastname: Walinda
authors.affiliation: Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku Katsura, Nishikyo-Ku, Kyoto, 615-8510, Japan.
authors.forename: Daichi
authors.initials: D
authors.lastname: Morimoto
authors.affiliation: Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku Katsura, Nishikyo-Ku, Kyoto, 615-8510, Japan.
authors.forename: Mayu
authors.initials: M
authors.lastname: Nishizawa
authors.affiliation: Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku Katsura, Nishikyo-Ku, Kyoto, 615-8510, Japan.
authors.forename: Masahiro
authors.initials: M
authors.lastname: Shirakawa
authors.affiliation: Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku Katsura, Nishikyo-Ku, Kyoto, 615-8510, Japan.
authors.forename: Kenji
authors.initials: K
authors.lastname: Sugase
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D009682:Magnetic Resonance Spectroscopy; D008962:Models, Theoretical; D012984:Software