O-(L-isoglutamyl)-L-serine (Gln-Ser)
A protein modification that effectively crosslinks an L-glutamine residue and an L-serine residue by an ester bond and releasing ammonia to form O-(L-isoglutamyl)-L-serine.
MOD:00946
crosslinked residues with loss of ammonia
is_a
MOD:01977
O-(L-isoglutamyl)-L-serine
is_a
MOD:02046
crosslinked L-glutamine residue
is_a
(2S)-2-amino-5-[(2S)-2-amino-2-carboxyethoxy]-5-oxopentanoic acid
exact
O(beta)-(gamma-glutamyl)serine
exact
O-(L-isoglutamyl)-L-serine
exact
O3-(isoglutamyl)-serine
exact