PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1109594-4 1975 Treatment of human erythrocytic PNPase with dithiobisnitrobenzoate changed the enzyme to a more acidic form (pI = 5.05). dithiobisnitrobenzoate 44-66 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 32-38 1109594-6 1975 All six variants of the human erythrocytic PNPase and the two variants of rat erythrocytic PNPase displayed substrate activation at high concentrations of inosine and deoxyinosine. Inosine 155-162 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 43-49 1109594-6 1975 All six variants of the human erythrocytic PNPase and the two variants of rat erythrocytic PNPase displayed substrate activation at high concentrations of inosine and deoxyinosine. Inosine 155-162 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 91-97 1109594-6 1975 All six variants of the human erythrocytic PNPase and the two variants of rat erythrocytic PNPase displayed substrate activation at high concentrations of inosine and deoxyinosine. deoxyinosine 167-179 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 43-49 1109594-6 1975 All six variants of the human erythrocytic PNPase and the two variants of rat erythrocytic PNPase displayed substrate activation at high concentrations of inosine and deoxyinosine. deoxyinosine 167-179 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 91-97