orbatide

Noun

 * 1) A group of bioactive cyclic ribosomally synthesized and posttranslationally modified peptides of natural plant sources
 * 2) * 2017, Jonathan R. Chekan, Paola Estrada, Patrick S. Covello, and Satish K. Nair, Characterization of the macrocyclase involved in the biosynthesis of RiPP cyclic peptides in plants, PNAS, page 6551
 * The first macrocyclic orbitide, cyclolinopeptide A, was isolated in 1959 from flaxseed oil