6.3.3.4	ATP + L-N2-(2-carboxyethyl)arginine	-	
6.3.3.4	ATP + L-N2-(2-carboxyethyl)arginine	the enzyme is involved in clavulanic acid biosynthesis	
6.3.3.4	N2-(carboxyethyl)-L-arginine + ATP	-	
6.3.3.4	N2-(carboxyethyl)-L-arginine + ATP	early step in clavulanic acid biosynthesis	
6.3.3.4	N2-(carboxyethyl)-L-arginine + ATP	overview on biological role