4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol (7R,8S)-7-[(1S,2S)-1-carboxy-2-methylbutyl]amino-2-([(1S,2R)-1-amino-1-carboxypropan-2-yl]oxy)carbonyl-8-hydroxy-4-[(1S)-1-hydroxyethyl]-7,8-dihydroquinoline 215.0582427978515625 215.2100067138671875 4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol 430.19781494140625 430.480010986328125 A protein modification that effectively results from forming an adduct between an isoleucine residue, a threonine residue and the quinaldate compound 2-carboxy-4-(1-hydroxyethyl)--7,8-dihydroquinolin-8-ol. BINDING 4-(1-hydroxyethyl)-7,8-dihydroquinolin-8-ol (covalent; via 2 links) C 12 H 9 N 1 O 3 C 22 H 28 N 3 O 6 Cross-link 2. I, T MOD:01395 N-term PSI-MOD natural quinaldate modified residue crosslinked L-isoleucine residue crosslinked L-threonine residue