MetaCyc Pathway: superpathway of guanine and guanosine salvage in Escherichia coli BW25113
| Reactions and Genes | 2,4-Dinitrophenol 2 mM |
|---|---|
| remove | |
| Inosine kinase: guanosine + ATP→GMP + ADP + H+ (EC 2.7.1.73) | |
| b0477 (gsk) | -0.0 |
| Purine-nucleoside phosphorylase: guanosine + phosphate→guanine + α-D-ribose-1-phosphate (EC 2.4.2.1; 2.4.2.15) | |
| b0391 (yaiE) | -0.2 |
| b2407 (xapA) | -0.0 |
| b4384 (deoD) | -1.4 |
| Hypoxanthine phosphoribosyltransferase (in reverse): guanine + 5-phospho-α-D-ribose 1-diphosphate→GMP + diphosphate (EC 2.4.2.8) | |
| b0125 (hpt) | -0.6 |
| b0238 (gpt) | -0.4 |
| b0469 (apt) | -0.3 |
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