MetaCyc Pathway: NAD salvage pathway III (to nicotinamide riboside) in Escherichia coli Nissle 1917

Add experiment(s):


NADP+ + H2O→NAD+ + phosphate (EC 3.1.3.108)
ECOLIN_RS02330
NAD(+) diphosphatase:
NAD+ + H2O→β-nicotinamide D-ribonucleotide + AMP + 2 H+
(EC 3.6.1.22)
ECOLIN_RS13855
ECOLIN_RS23050
5'-nucleotidase:
β-nicotinamide D-ribonucleotide + H2O→1-(β-D ribofuranosyl)nicotinamide + phosphate
(EC 3.1.3.5)
ECOLIN_RS02845
ECOLIN_RS13300
ECOLIN_RS15345
ECOLIN_RS22740
ECOLIN_RS22745
ECOLIN_RS22755
ECOLIN_RS23470
ECOLIN_RS25105

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information