obsolete peptide cross-linking via (2S,3S,6R)-3-methyl-lanthionine (obsolete GO:0018156)
OBSOLETE. The formation of a protein-protein cross-link between peptidyl-threonine and peptidyl-cysteine by the synthesis of (2S,3S,6R)-3-methyl-lanthionine (3-methyl-L-lanthionine).