Searching for Enyzme Commission number 2.4.2.1 (Purine-nucleoside phosphorylase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 2.4.2.1

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
ECOLIN_RS13830		xanthosine phosphorylase	Escherichia coli Nissle 1917	TIGR01697	no data
ECOLIN_RS13830		xanthosine phosphorylase	Escherichia coli Nissle 1917	TIGR01699	no data
ECOLIN_RS25165		purine-nucleoside phosphorylase	Escherichia coli Nissle 1917	TIGR00107	insig.

Match by EC number of best hit in MetaCyc

Gene ID	Gene Name	Description	Genome	%Identity	Fitness
ECOLIN_RS02375		pyrimidine/purine nucleoside phosphorylase	Escherichia coli Nissle 1917	100%	insig.
ECOLIN_RS02375		pyrimidine/purine nucleoside phosphorylase	Escherichia coli Nissle 1917	100%	insig.
ECOLIN_RS02375		pyrimidine/purine nucleoside phosphorylase	Escherichia coli Nissle 1917	100%	insig.
ECOLIN_RS14670		purine nucleoside phosphorylase YfiH	Escherichia coli Nissle 1917	98.4%	cofit
ECOLIN_RS14670		purine nucleoside phosphorylase YfiH	Escherichia coli Nissle 1917	98.4%	cofit

Or search for '2.4.2.1' in Escherichia coli Nissle 1917 using Curated BLAST