NMR assignments of the yellow fever virus envelope protein domain III

Nearly complete backbone and sidechain resonance assignments have been obtained for the third domain, residues S288–K398, of the envelope protein from the Asibi strain of yellow fever virus using double- and triple-resonance spectroscopy.     

NMR assignments of the C-terminal domain of human polypeptide release factor eRF1

We report NMR assignments of the protein backbone of the C-terminal domain (163 a.a.) of human class 1 translation termination factor eRF1. It was found that several protein loop residues exist in two slowly interconverting conformational states.     

NMR assignments of the sylvatic dengue 1 virus envelope protein domain III

Nearly complete backbone and side chain resonance assignments have been obtained for the third domain, residues M289–K400, of the envelope protein from the sylvatic strain (P72–1244) of the dengue 1 virus, containing mutations N336S and E370K, using double- and triple-resonance spectroscopy.     

NMR assignment of S836: a de novo protein from a designed superfamily

Libraries of de novo proteins provide an opportunity to explore the structural potential of biological macromolecules that have not been biased by billions of years of evolutionary selection. Characterization of individual members of such libraries provides insight into the diversity of structure and dynamics accessible to nascent protein superfamilies in the absence of evolutionary optimization. Here we report the backbone and side chain chemical shifts of protein S836 from a superfamily of designed 4-helix bundles.     

Backbone NMR resonance assignment of the catalytic subunit of cAMP-dependent protein kinase A in complex with AMP-PNP

The catalytic subunit of protein kinase A is involved with a number of signal transduction pathways and has been used as a benchmark to study the structural biology and biochemistry for the entire kinase family of enzymes. Here, we report the backbone assignment of the intact 41 kDa catalytic subunit bound to AMP-PNP. Electronic supplementary material  The online version of this article (doi:) contains supplementary material, which is available to authorized users.     

IBIS--a tool for automated sequential assignment of protein spectra from triple resonance experiments

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.