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.     

Sequence-specific 1H, 13C, and 15N resonance assignments of GRP1 PH domain

The carboxy-terminal pleckstrin homology (PH) domain recruits GRP1 to the plasma membrane through the specific binding to phosphatidylinositol 3,4,5-trisphosphate [PtdIns(3,4,5)P₃]. Here, we describe backbone and side chain assignments of the GRP1 PH domain determined by triple resonance experiments. Electronic supplementary material  The online version of this article (doi:) contains supplementary material, which is available to authorized users.