EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.1.1.380 | L-galactonate + NAD+ |
preferred substrate |
Escherichia coli |
D-tagaturonate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
- |
Salmonella enterica subsp. enterica serovar Typhimurium |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
- |
Escherichia coli |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
- |
Halomonas elongata |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
the enzyme participates in a pathway for L-gulonate degradation |
Salmonella enterica subsp. enterica serovar Typhimurium |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
the enzyme participates in a pathway for L-gulonate degradation |
Escherichia coli |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
the enzyme participates in a pathway for L-gulonate degradation |
Halomonas elongata |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
- |
Halomonas elongata DSM 2581 |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | L-gulonate + NAD+ |
the enzyme participates in a pathway for L-gulonate degradation |
Halomonas elongata DSM 2581 |
D-fructuronate + NADH + H+ |
- |
? |
1.1.1.380 | more |
enzyme YjjN is an L-galactonate 5-dehydrogenase having activity also for L-gulonate. Reaction product identification by GC/MS analysis. No activity with substrates of similar structure, L-fuconate and L-lyxonate. And no activity with L-mannonate, L-rhamnonate, D-gulonate, D-galacturonate, D-glucuronate, D-gluconate, D-lyxonate, D-xylonate, D-ribonate, D-arabonate, D-mannonate, D-erythronate, D-glucose, D-xylitol, D-sorbitol, glucooctanic acid, and meso-galactarate. The hydroxyl group at the C6 seems to be essential for the activity |
Escherichia coli |
? |
- |
? |