MetaCyc Pathway: superpathway of fucose and rhamnose degradation in Escherichia coli ECRC98

Add experiment(s):


β-L-fucopyranose→α-L-fucopyranose (spontaneous) (EC 5.1.3.29)
JDDGAC_23805 (fucU)
α-L-rhamnopyranose→β-L-rhamnopyranose (EC 5.1.3.32)
JDDGAC_17540 (rhaM)
L-fucose isomerase:
α-L-fucopyranose→L-fuculose (EC 5.3.1.25)
JDDGAC_23815 (fucI)
L-rhamnose isomerase:
β-L-rhamnopyranose→keto-L-rhamnulose (EC 5.3.1.14)
JDDGAC_17525 (rhaA)
L-fuculokinase:
L-fuculose + ATP→L-fuculose 1-phosphate + ADP + H+ (EC 2.7.1.51)
JDDGAC_23810 (fucK)
keto-L-rhamnulose→L-rhamnulofuranose (spontaneous)
No genes
L-fuculose-phosphate aldolase:
L-fuculose 1-phosphate→(S)-lactaldehyde + glycerone phosphate (EC 4.1.2.17)
JDDGAC_23825 (fucA)
Rhamnulokinase:
L-rhamnulofuranose + ATP→L-rhamnulose 1-phosphate + ADP + H+ (EC 2.7.1.5)
JDDGAC_17520 (rhaB)
Rhamnulose-1-phosphate aldolase:
L-rhamnulose 1-phosphate→(S)-lactaldehyde + glycerone phosphate (EC 4.1.2.19)
JDDGAC_17535 (rhaD)
Lactaldehyde dehydrogenase:
(S)-lactaldehyde + NAD+ + H2O→(S)-lactate + NADH + 2 H+ (EC 1.2.1.22)
JDDGAC_04190 (aldA)
JDDGAC_19495 (aldB)
Lactaldehyde reductase (in reverse):
(S)-lactaldehyde + NADH + H+→(S)-propane-1,2-diol + NAD+ (EC 1.1.1.77)
JDDGAC_23830 (fucO)
(S)-lactate[in] + an electron-transfer quinone→pyruvate[in] + an electron-transfer quinol (EC 1.1.5.M6)
JDDGAC_19395 (lldD)

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