MetaCyc Pathway: NAD salvage pathway III (to nicotinamide riboside) in Escherichia coli BW25113
| NADP+ + H2O→NAD+ + phosphate (EC 3.1.3.108) |
| b0383 (phoA) |
| NAD(+) diphosphatase: NAD+ + H2O→β-nicotinamide D-ribonucleotide + AMP + 2 H+ (EC 3.6.1.22) |
| b2411 (ligA) |
| b3996 (nudC) |
| 5'-nucleotidase: β-nicotinamide D-ribonucleotide + H2O→1-(β-D ribofuranosyl)nicotinamide + phosphate (EC 3.1.3.5) |
| b0480 (ushA) |
| b2291 (yfbR) |
| b2744 (surE) |
| b4055 (aphA) |
| b4374 (yjjG) |
Links:
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