4.3.2.1 1-ethyl-3-(3-diethylaminopropyl)carbodiimide at pH 6 95613 4.3.2.1 acetylenedicarboxylate - 20098 4.3.2.1 Arg noncompetitive versus argininosuccinate 367 4.3.2.1 argininosuccinate 0.3 mM inhibits the reaction by 97% 1461 4.3.2.1 bromomesaconic acid argininosuccinate completely protects, Lys51 has an essential role in binding of argininosuccinate and consequently is essential in catalysis; inactivation follows pseudo-first-order kinetics 43885 4.3.2.1 citrulline competitive versus Arg and noncompetitive versus argininosuccinate and fumarate 1464 4.3.2.1 citrulline noncompetitive vs. fumarate and arginine 1464 4.3.2.1 D-glucose 12.5 mM glucose decreases activity of ASL by 20%, 25 mM glucose by 50% 35 4.3.2.1 diethyl dicarbonate - 463 4.3.2.1 diethyl dicarbonate modification of an essential His 463