Sedoheptulose 7-phosphate is an intermediate in the
pentose phosphate pathway.
It is formed by
transketolase and acted upon by
transaldolase
Transaldolase is an enzyme () of the non-oxidative phase of the pentose phosphate pathway. In humans, transaldolase is encoded by the ''TALDO1'' gene.
The following chemical reaction is catalyzed by transaldolase:
: sedoheptulose 7-phospha ...
.
Sedoheptulokinase is an enzyme that uses
sedoheptulose
Sedoheptulose or pseudoheptulose or D-''altro''-heptulose is a ketoheptose—a monosaccharide with seven carbon atoms and a ketone functional group. It is one of the few heptoses found in nature, and is found in various fruits and vegetabl ...
and ATP to produce ADP and sedoheptulose 7-phosphate.
Sedoheptulose-bisphosphatase is an enzyme that uses
sedoheptulose 1,7-bisphosphate and H
2O to produce sedoheptulose 7-phosphate and phosphate.
See also
*
Sedoheptulose
Sedoheptulose or pseudoheptulose or D-''altro''-heptulose is a ketoheptose—a monosaccharide with seven carbon atoms and a ketone functional group. It is one of the few heptoses found in nature, and is found in various fruits and vegetabl ...
*
3-Deoxy-D-arabino-heptulosonic acid 7-phosphate, a related compound and an intermediate in the biosynthesis of shikimic acid
References
Organophosphates
Monosaccharide derivatives
Heptoses
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