PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27704222-6 2016 We have observed that the addition of mainly Na+, K+, Rb+, NH4+, as well as Sr2+ and Ba2+ in water, shifts the equilibrium to the folded quadruplex form, whereby the NRAS sequence responds stronger than TERRA. Water 93-98 NRAS proto-oncogene, GTPase Homo sapiens 166-170 30224050-0 2018 Water Distribution within Wild-Type NRas Protein and Q61 Mutants during Unrestrained QM/MM Dynamics. Water 0-5 NRAS proto-oncogene, GTPase Homo sapiens 36-40 30224050-3 2018 The NRas-GTP complex is analyzed using a hybrid quantum mechanics/molecular mechanics approach, treating for the first time to our knowledge transient water molecules at the ab initio level and leading to results that account for the electrostatic coupling between the protein complex and the solvent. Water 151-156 NRAS proto-oncogene, GTPase Homo sapiens 4-8 30224050-6 2018 The structural changes observed in NRas Gln 61 mutants result in the drastic delocalization of water molecules that we discuss. Water 95-100 NRAS proto-oncogene, GTPase Homo sapiens 35-39 17044712-4 2006 Fully functional lipid-modified N-Ras protein was obtained by chemical-biological synthesis ligating the expressed water soluble N-terminus with a chemically synthesized (2)H or (13)C labeled lipidated heptapeptide. Water 115-120 NRAS proto-oncogene, GTPase Homo sapiens 32-37