P2Ca

P2Ca, a naturally processed peptide that derives from a ubiquitous enzyme, alpha-ketoglutarate dehydrogenase, and is recognized in association with the class I MHC protein, Ld, by a CTL clone (2C) .

C([C@@H](NC(=O)[C@H]1N(C([C@@H](NC([C@H](CC(C)C)N)=O)CO)=O)CCC1)CC2=CC=CC=C2)(=O)N3[C@H](C(N[C@@H](CC4=CC=CC=C4)C(N[C@H](C(N[C@@H](CC(C)C)C(O)=O)=O)CC(O)=O)=O)=O)CCC3