Reaction Process: BioCyc:CORYNE_MANNCAT-PWY

D-mannose degradation related metabolites

find 2 related metabolites which is associated with chemical reaction(pathway) D-mannose degradation

D-mannopyranose 6-phosphate ⟶ F6P

Mannose 6-phosphate

{[(2R,3S,4S,5S,6R)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy}phosphonic acid

C6H13O9P (260.0297)


Mannose 6-phosphate, also known as alpha-D-mannose-6-p or man-6-p, belongs to the class of organic compounds known as hexose phosphates. These are carbohydrate derivatives containing a hexose substituted by one or more phosphate groups. Mannose 6-phosphate exists in all eukaryotes, ranging from yeast to humans. Within humans, mannose 6-phosphate participates in a number of enzymatic reactions. In particular, mannose 6-phosphate can be converted into fructose 6-phosphate through its interaction with the enzyme mannose-6-phosphate isomerase. In addition, mannose 6-phosphate can be biosynthesized from D-mannose through the action of the enzyme hexokinase-1. Mannose 6-phosphate is a potent competitive inhibitor of pinocytosis of human platelet beta-glucuronidase and it is a necessary component of the recognition marker on the enzyme for pinocytosis by human fibroblasts as well (PMID 908752). In humans, mannose 6-phosphate is involved in fructose intolerance, hereditary. Mannose-6-phosphate is a potent competitive inhibitor of pinocytosis of human platelet beta-glucuronidase and it is a necessary component of the recognition marker on the enzyme for pinocytosis by human fibroblasts as well (PMID 908752). [HMDB] Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID M008

   

beta-D-fructofuranose 6-phosphate(2-)

beta-D-fructofuranose 6-phosphate(2-)

C6H11O9P-2 (258.0141)


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