O-(phospho-5'-adenosine)-L-threonine 329.052520751953125 329.209991455078125 430.100189208984375 430.30999755859375 O(gamma)-5'-adenylic-L-threonine natural beta-5'-adenylic-L-threonine O3-(phospho-5'-adenosine)-L-threonine O-(phospho-5'-adenosine)-L-threonine ACT_SITE O-AMP-threonine intermediate T O3-L-threonine 5'-adenosine phosphodiester PSI-MOD none 5'-adenylic-O3-L-threonine MOD_RES O-AMP-threonine AMP binding site Phosphoadenosine A protein modification that effectively crosslinks an L-threonine residue and 5'-phosphoadenosine through a phosphodiester bond to form O-(phospho-5'-adenosine)-L-threonine. C 14 H 19 N 6 O 8 P 1 MOD:00272 L-threonine monoanhydride with 5'-adenylic acid (2S,3R)-2-amino-3-(5'-adenosine phosphonoxy)butanoic acid C 10 H 12 N 5 O 6 P 1 modified L-threonine residue adenylated residue