L-lysinoalanine (Lys-Ser)
(2R,9S)-lysinoalanine
(2S)-2-amino-6-([(2R)-2-amino-2-carboxyethyl]amino)hexanoic acid
-18.0106
-18.02
197.116
197.24
A protein modification that effectively crosslinks an L-serine residue and an L-lysine residue to release water and form 2-amino-6-(2-amino-2-carboxyethylamino)hexanoic acid.
C 0 H -2 N 0 O -1
C 9 H 15 N 3 O 2
CROSSLNK Lysinoalanine (Ser-Lys)
Cross-link 2. This entry is for the crosslink of peptidyl serine and peptidyl lysine. For the modification of peptidyl lysine by a free serine see MOD:01838. From DeltaMass: Average Mass: -34.
K, S
L-lysinoalanine
LAL
Lysinoalanine (from Cysteine)
MOD:00132
N-epsilon-(2-amino-2-carboxyethyl)-L-lysine
N6-(2-amino-2-carboxyethyl)-L-lysine
PSI-MOD
XLNK-N6Lys-3Dha(Ser)
alaninolysine
natural
uniprot.ptm:PTM-0172
crosslinked residues with loss of water
L-lysinoalanine
crosslinked L-lysine residue
crosslinked L-serine residue