EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
4.2.1.6 | D-galactonate |
- |
Aspergillus niger |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | more |
the enzyme only shows activity with D-galactonate. The production of 2-dehydro-3-deoxy sugar is measured with the thiobarbituric acid assay. Substrate specificity analysis, overview. No activity with L-rhamnonate, L-galactonate, D-gulonate, D-gluconate, L-gulonate, D-arabonate, D-lyxonate, L-lyxonate, D-xylonate, mucic acid, L-fuconate, L-mannonate, D-mannonate, D-riborate, L-arabonate, D-galacturonate, and D-glucuronate |
Aspergillus niger |
? |
- |
? |
4.2.1.6 | D-galactonate |
- |
Aspergillus niger ATCC 1015 |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | D-galactonate |
- |
Aspergillus niger ATCC 1015 / CBS 113.46 / FGSC A1144 / LSHB Ac4 / NCTC 3858a / NRRL 328 / USDA 3528.7 |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | more |
the enzyme only shows activity with D-galactonate. The production of 2-dehydro-3-deoxy sugar is measured with the thiobarbituric acid assay. Substrate specificity analysis, overview. No activity with L-rhamnonate, L-galactonate, D-gulonate, D-gluconate, L-gulonate, D-arabonate, D-lyxonate, L-lyxonate, D-xylonate, mucic acid, L-fuconate, L-mannonate, D-mannonate, D-riborate, L-arabonate, D-galacturonate, and D-glucuronate |
Aspergillus niger ATCC 1015 / CBS 113.46 / FGSC A1144 / LSHB Ac4 / NCTC 3858a / NRRL 328 / USDA 3528.7 |
? |
- |
? |
4.2.1.6 | D-galactonate |
- |
Aspergillus terreus |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | D-galactonate |
- |
Escherichia coli |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | D-galactonate |
- |
Escherichia coli K10 |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |
4.2.1.6 | D-fuconate |
30% of the activity with D-galactonate |
Klebsiella pneumoniae |
2-keto-3-deoxy-D-fuconate + H2O |
- |
? |
4.2.1.6 | D-galactonate |
- |
Klebsiella pneumoniae |
2-dehydro-3-deoxy-D-galactonate + H2O |
- |
? |