thioester crosslinked residues
A protein modification that crosslinks two residues by formation of a thioester bond between a cysteine thiol and either an alpha-carbonyl, as in S-(L-methionyl-L-cysteine), or a sidechain carbonyl, as in S-(L-isoglutamyl)-L-cysteine.
MOD:00033
crosslinked residues
is_a
MOD:02044
crosslinked L-cysteine residue
is_a