title: PRODECOMPv3: decompositions of NMR projections for protein backbone and side-chain assignments and structural studies.
abstract: PRODECOMP (projection decomposition) is an implementation of a multi-way decomposition algorithm for the analysis of two-dimensional projections of high-dimensional nuclear magnetic resonance spectra. The newest version, PRODECOMPv3, features a dramatic speedup, more reliable decompositions, a substantial reduction in memory demands, a new graphical user interface and integration into third-party software. These improvements extend the applicability of decompositions to novel types of NMR data on proteins, yielding backbone and side-chain assignments as well as structural information, and therewith enabling complete characterizations of proteins.
  
  
  BACKGROUND
  Program, short manual and an example calculation are freely available at www2.chem.gu.se/bcbp/nmr/prodecomp.html.
authors.affiliation: Department of Chemistry, University of Gothenburg, P.O. Box 462, 405 30 Gothenburg, Sweden. doroteya@chem.gu.se
authors.forename: Doroteya K
authors.initials: DK
authors.lastname: Staykova
authors.forename: Jonas
authors.initials: J
authors.lastname: Fredriksson
authors.forename: Martin
authors.initials: M
authors.lastname: Billeter
mesh_terms: D000465:Algorithms; D019906:Nuclear Magnetic Resonance, Biomolecular; D011487:Protein Conformation; D011506:Proteins / Q000737:chemistry*; D012984:Software
chemical_list: D011506:Proteins