Catalysis of the reaction: ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-gamma-D-isoglutaminyl-N-(beta-D-asparatyl)-L-lysyl-D-alanyl-D-alanine + ammonium + ATP = H+ + ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-gamma-D-isoglutaminyl-N-(beta-D-asparaginyl)-L-lysyl-D-alanyl-D-alanine + AMP + diphosphoric acid.
peptidoglycan asparagine synthase activity