MetaCyc Pathway: pectin degradation II in Escherichia coli BW25113
| Reactions and Genes | D-Glucuronic Acid (C) |
|---|---|
| remove | |
| Pectinesterase: a methyl-esterified homogalacturonan + n H2O→a homogalacturonan + n methanol + n H+ (EC 3.1.1.11) | |
| b0772 (ybhC) | +0.0 |
| Galacturan 1,4-alpha-galacturonidase: a homogalacturonan + H2O→a homogalacturonan + D-galactopyranuronate (EC 3.2.1.67) | |
| No genes | |
| D-galactopyranuronate→aldehydo-D-galacturonate (spontaneous) | |
| No genes | |
| Glucuronate isomerase: aldehydo-D-galacturonate→D-tagaturonate (EC 5.3.1.12) | |
| b3092 (uxaC) | -1.7 |
| D-tagaturonate→D-fructuronate (EC 5.1.2.7) | |
| No genes | |
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