S-methylmethionine-29 ribonuclease A. I. Preparation and proof of structure.
D000596:Amino Acids / Q000032:analysis; D001966:Bromine; D002247:Carbon Isotopes; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003486:Cyanides; D006863:Hydrogen-Ion Concentration; D008715:Methionine; D008745:Methylation; D012260:Ribonucleases
D000596:Amino Acids; D002247:Carbon Isotopes; D003486:Cyanides; D008715:Methionine; D012260:Ribonucleases; D001966:Bromine