SMILES: CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](C)NC(=O)[C@H](CCCCNC(=O)CCCC[C@@H]2CCSS2)NC(=O)[C@H](CC(=O)O)NC(=O)C
Description: The molecule is a polypeptide comprising the 12-amino acid sequence KATIGFEVQEE where the N-terminal lysyl (K) residue has an acetyl group at the Nalpha-position and a lipoyl group on the side-chain. A component of the inner lipoyl domain of the second enzyme of the pyruvate dehydrogenase complex (PDC-E2), to which antibodies are raised in the autoimmune disease primary biliary cirrhosis. It has a role as an epitope. It is a polypeptide, a N(alpha)-acetylpeptide and a lipopeptide.