preferred_name: (R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + L-glutamate => 4-(phosphooxy)-L-threonine + 2-oxoglutarate
preferred_name_lc: (r)-3-hydroxy-2-oxo-4-phosphooxybutanoate + l-glutamate => 4-(phosphooxy)-l-threonine + 2-oxoglutarate
label: (R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + L-glutamate => 4-(phosphooxy)-L-threonine + 2-oxoglutarate
label_lc: (r)-3-hydroxy-2-oxo-4-phosphooxybutanoate + l-glutamate => 4-(phosphooxy)-l-threonine + 2-oxoglutarate