15N relaxation data and model-free parameters for the N-terminal receiver domain of wild-type unphosphorylated NtrC receiver domain (NtrCr)
MQRGIVWVVD DDSSIRWVLE RALAGAGLTC TTFENGNEVL AALASKTPDV LLSDIRMPGM DGLALLKQIK QRHPMLPVII MTAHSDLDAA VSAYQQGAFD YLPKPFDIDE AVALVERAIS HYQE