Searching for Enyzme Commission number 2.7.2.1 (Acetate kinase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 2.7.2.1

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
OKFHMN_18410	tdcD	propionate kinase	Escherichia coli ECRC101	TIGR00016	insig.
OKFHMN_22795	ackA	acetate kinase	Escherichia coli ECRC101	TIGR00016	no data

Or search for '2.7.2.1' in Escherichia coli ECRC101 using Curated BLAST