title: Chemical and genetic characterization of the enzymatic activity associated with ricin A chain.
authors.affiliation: Roche Molecular Systems, Alameda, California.
authors.forename: L
authors.initials: L
authors.lastname: Greenfield
mesh_terms: D000595:Amino Acid Sequence; D002240:Carbohydrate Sequence; D003001:Cloning, Molecular; D008969:Molecular Sequence Data; D016296:Mutagenesis; D010446:Peptide Fragments / Q000737:chemistry; D012276:Ricin / Q000737:chemistry / Q000235:genetics / Q000378:metabolism* / Q000633:toxicity; D012441:Saccharomyces cerevisiae
chemical_list: D010446:Peptide Fragments; D012276:Ricin