Searching for Enyzme Commission number 6.3.5.4 (Asparagine synthase (glutamine-hydrolyzing).) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 6.3.5.4

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
b0674	asnB	asparagine synthetase B (NCBI)	Escherichia coli BW25113	TIGR01536	strong

Or search for '6.3.5.4' in Escherichia coli BW25113 using Curated BLAST