PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 207308-2 1978 3-SLHis-105-RNase A is an active derivative of ribonuclease A (RNase A) spin-labeled at the 3 position of the imidazole ring of histidine-105. Histidine 128-137 ribonuclease A family member 1, pancreatic Homo sapiens 12-19 207308-2 1978 3-SLHis-105-RNase A is an active derivative of ribonuclease A (RNase A) spin-labeled at the 3 position of the imidazole ring of histidine-105. Histidine 128-137 ribonuclease A family member 1, pancreatic Homo sapiens 47-61 207308-2 1978 3-SLHis-105-RNase A is an active derivative of ribonuclease A (RNase A) spin-labeled at the 3 position of the imidazole ring of histidine-105. Histidine 128-137 ribonuclease A family member 1, pancreatic Homo sapiens 63-70 207308-4 1978 The results of these experiments indicate that the spin-label attached to histidine-105 of RNase A is sensitive to modifications affecting the conformational integrity of the molecule and to the reconstituting effects of various active-center ligands. Histidine 74-83 ribonuclease A family member 1, pancreatic Homo sapiens 91-98