Orcokinin

Description: Orcokinin (NFDEIDRSGF GFN), a crustacean peptide, exerts significant myotropic effects on intestinal tissues. The initial Orcokinin identified was NFDEIDRSGFGFN, isolated from the abdominal nerve cord extracts of the crayfish Orconectes limosus. Smiles: [C@H](CC1=CC=CC=C1)(C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@@H](CC2=CC=CC=C2)C(NCC(N[C@@H](CC3=CC=CC=C3)C(N[C@@H](CC(N)=O)C(O)=O)=O)=O)=O)=O)=O)CO)=O)CCCNC(=N)N)=O)CC(O)=O)=O)[C@H](CC)C)=O)CCC(O)=O)=O)CC(O)=O)=O)NC([C@H](CC(N)=O)N)=O