Biological Magnetic Resonance Data Bank

A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB
IBIS - A tool for automated sequential assignment of protein spectra from triple resonance experiments.

Sven G. Hyberts & Gerhard Wagner

Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School,
240 Longwood Avenue, Boston, Massachusetts MA 02115,

Abstract: We have developed a tool for computer-assisted assignments of protein NMR spectra from triple resonance data. The program is designed to resemble established manual assignment procedures as closely as possible. IBIS exports its results in XEASY format. Thus, using IBIS the operator has continuous visual and accounting control over the progress of the assignment procedure. IBIS achieves complete assignments for those residues that exhibit sequential triple resonance connectivities within a few hours or days.

Journal of Biomolecular NMR
26 (4): 335-344, August 2003
[PubMed PMID: 12815260]