title: The position of polypeptide G on the encephalomyocarditis virus polyprotein cleavage map.
abstract: The two-dimensional mapping of tryptic peptides of encephalomyocarditis virus-specific proteins has demonstrated that the amino acid sequence of non-structural polypeptide G constitutes a portion of the molecule of a precursor of capsid proteins, polypeptide A. The results of pulse-chase in vitro translation experiments strongly suggest that polypeptide G corresponds to a C-terminal moiety of polypeptide A. Variations in the polyprotein cleavage maps of different picornaviruses are briefly discussed.
mesh_terms: D002213:Capsid; D004591:Electrophoresis, Polyacrylamide Gel; D004686:Encephalomyocarditis virus / Q000032:analysis*; D007700:Kinetics; D010446:Peptide Fragments / Q000302:isolation & purification*; D014176:Protein Biosynthesis; D014764:Viral Proteins
chemical_list: D010446:Peptide Fragments; D014764:Viral Proteins