holo-[peptidyl-carrier protein] + L-glutamate + ATP = L-glutamyl-[peptidyl-carrier protein] + AMP + diphosphate
holo-[peptidyl-carrier protein] + l-glutamate + atp = l-glutamyl-[peptidyl-carrier protein] + amp + diphosphate
"L-glutamate--[L-glutamyl-carrier protein] ligase"
"l-glutamate--[l-glutamyl-carrier protein] ligase"