title: On the phosphorylation of low molecular mass HMG (high mobility group) proteins in Ehrlich ascites cells.
abstract: This paper shows that the low molecular mass HMG proteins 14 and 17 do not seem to be phosphorylated in Ehrlich ascites cells whereas two other small HMG proteins designated HMG I and Y are. Amino acid analysis and peptide mapping of all four proteins demonstrated that HMG I and Y were not phosphorylated modifications of HMG 14 or 17.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D002460:Cell Line; D004591:Electrophoresis, Polyacrylamide Gel; D010450:Endopeptidases / Q000378:metabolism; D006609:High Mobility Group Proteins / Q000378:metabolism*; D051379:Mice; D010766:Phosphorylation; D012697:Serine Endopeptidases
chemical_list: D000596:Amino Acids; D006609:High Mobility Group Proteins; D010450:Endopeptidases; D012697:Serine Endopeptidases; C028344:glutamyl endopeptidase