PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9687019-1 1998 Cytosolic 5"-nucleotidase, acting preferentially on IMP, GMP and their deoxyderivatives, endowed with phosphotransferase activity, is a widespread enzyme responsible for the regulation of intracellular IMP and GMP concentrations and the phosphorylation of purine nucleoside pro-drugs. guanosine 5'-monophosphorothioate 57-60 5'-nucleotidase Bos taurus 10-25 6295180-2 1983 GMP would be broken down to guanosine by the enzyme 5"-nucleotidase on the cytoplasmic (extradiscal) surface of the disks. guanosine 5'-monophosphorothioate 0-3 5'-nucleotidase Bos taurus 52-67 6295180-6 1983 When the data determined experimentally were extrapolated to physiological conditions, we obtained a decay time constant for GMP breakdown by 5"-nucleotidase in the range of 0.4 to 1.06 s. This time constant is in the range of the time constants of the fall of rod cell receptor potential, suggesting a possible role for GMP level in visual transduction. guanosine 5'-monophosphorothioate 125-128 5'-nucleotidase Bos taurus 142-157 6295180-6 1983 When the data determined experimentally were extrapolated to physiological conditions, we obtained a decay time constant for GMP breakdown by 5"-nucleotidase in the range of 0.4 to 1.06 s. This time constant is in the range of the time constants of the fall of rod cell receptor potential, suggesting a possible role for GMP level in visual transduction. guanosine 5'-monophosphorothioate 321-324 5'-nucleotidase Bos taurus 142-157 9687019-1 1998 Cytosolic 5"-nucleotidase, acting preferentially on IMP, GMP and their deoxyderivatives, endowed with phosphotransferase activity, is a widespread enzyme responsible for the regulation of intracellular IMP and GMP concentrations and the phosphorylation of purine nucleoside pro-drugs. guanosine 5'-monophosphorothioate 210-213 5'-nucleotidase Bos taurus 10-25 8760365-1 1996 Cytosolic 5"-nucleotidase preferentially catalysing the hydrolysis of IMP, GMP and their deoxy derivatives, and endowed with phosphotransferase activity, was purified from calf thymus and its reaction mechanism was studied. guanosine 5'-monophosphorothioate 75-78 5'-nucleotidase Bos taurus 10-25