D-Fructose
Fructose is a levorotatory monosaccharide and an isomer of glucose. Although fructose is a hexose (6 carbon sugar), it generally exists as a 5-member hemiketal ring (a furanose)." []
| ID | EC Number | Name |
|---|---|---|
| Rhea:RHEA:78717 | 3.2.1.218 | 3-dehydro-D-glucose + D-fructose => 3-dehydro-α-D-glucosyl β-D-fructofuranoside + H2O |
| Rhea:RHEA:78718 | 3.2.1.218 | 3-dehydro-α-D-glucosyl β-D-fructofuranoside + H2O <=> 3-dehydro-D-glucose + D-fructose |
| BioCyc:TRANS-RXN-422 | 2.7.1.- | FRU + PHOSPHO-ENOL-PYRUVATE<=>D-fructose-1-phosphate + PYRUVATE |
| BioCyc:RXN-20085 | 2.4.1.372 | SUCROSE + 1-3-alpha-D-Glucans --> FRU + 1-3-alpha-D-Glucans |
| BioCyc:RXN-15084 | 2.7.1.202 | Hpr-pi-phospho-L-histidines + FRU --> D-fructose-1-phosphate + Hpr-Histidine |
| Rhea:RHEA:22304 | [22304] keto-D-fructose + a ubiquinone = 5-dehydro-D-fructose + a ubiquinol | |
| Rhea:RHEA:33031 | [33031] keto-D-fructose + NADH + H(+) = D-sorbitol + NAD(+) | |
| Rhea:RHEA:42360 | [42360] D-allulose = keto-D-fructose |