title: Amino terminal analysis of pseudexin from the venom of the Australian red-bellied black snake (Pseudechis porphyriacus).
abstract: The toxic phospholipase, pseudexin, was purified from the venom of the Australian red-bellied black snake, P. porphyriacus, and the sequence of the 15 N-terminal amino acids determined by automated sequence analysis. Pseudexin is composed of two isoenzymes with heterogeneity being observed at positions three and six. The sequence of the N-terminal portion of the two isoenzymes is: (Formula: see text).
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis*; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D004546:Elapid Venoms / Q000032:analysis*; D007527:Isoenzymes / Q000032:analysis; D014118:Toxins, Biological / Q000032:analysis*
chemical_list: D000596:Amino Acids; D004546:Elapid Venoms; D007527:Isoenzymes; C026235:Pseudechis venom; D014118:Toxins, Biological