title: A revision and confirmation of the amino acid sequence of ribonuclease T1.
abstract: The amino acid sequence of ribonuclease T1 was reinvestigated over the entire molecule by manual Edman degradation of performic acid-oxidized RNase T1 and some of its tryptic and chymotryptic peptides. The validity of the sequence was confirmed except for the sequence Pro-Gly-Ser at positions 71-73. This sequence should be revised to Gly-Ser-Pro.
mesh_terms: D000595:Amino Acid Sequence; D002918:Chymotrypsin; D004722:Endoribonucleases; D010446:Peptide Fragments / Q000032:analysis; D006163:Ribonuclease T1; D014357:Trypsin
chemical_list: D010446:Peptide Fragments; D004722:Endoribonucleases; D006163:Ribonuclease T1; D002918:Chymotrypsin; D014357:Trypsin