title: Further evidence for the existence of the p0 site in the active site of ribonuclease. The binding of thymidine 3',5'-diphosphate to ribonuclease.
mesh_terms: D001665:Binding Sites; D007700:Kinetics; D011487:Protein Conformation; D012260:Ribonucleases / Q000378:metabolism*; D013942:Thymine Nucleotides / Q000378:metabolism*; D014961:X-Ray Diffraction
chemical_list: D013942:Thymine Nucleotides; C019111:thymidine 3',5'-diphosphate; D012260:Ribonucleases