title: The essential thiol group of arginine kinase from Homarus vulgaris muscle studied by difference spectrophotometry and N-ethyl-[1-14C] maleimide labelling.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001120:Arginine; D001921:Brain / Q000201:enzymology; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D003402:Creatine Kinase; D003445:Crustacea; D003545:Cysteine; D005033:Ethylmaleimide; D005978:Glutathione; D008956:Models, Chemical; D009132:Muscles / Q000201:enzymology; D010455:Peptides / Q000032:analysis; D010770:Phosphotransferases / Q000037:antagonists & inhibitors*; D011817:Rabbits; D013053:Spectrophotometry; D013438:Sulfhydryl Compounds; D014357:Trypsin; D014443:Tyrosine
chemical_list: D002247:Carbon Isotopes; D010455:Peptides; D013438:Sulfhydryl Compounds; D014443:Tyrosine; D001120:Arginine; D010770:Phosphotransferases; D003402:Creatine Kinase; D014357:Trypsin; D005978:Glutathione; D003545:Cysteine; D005033:Ethylmaleimide