6.3.2.B19 ATP + [LysW]-C-terminal-L-glutamate + L-glutamate arginine biosynthesis. Protection of the amino group of L-glutamate by conjugation to the carrier protein LysW ADP + phosphate + [LysW]-C-terminal-gamma-(L-glutamyl)-L-glutamate - ? 424679 6.3.2.B19 ATP + [LysW]-C-terminal-L-glutamate + L-glutamate - ADP + phosphate + [LysW]-C-terminal-gamma-(L-glutamyl)-L-glutamate - ? 424679