Fructose 6-phosphate (sometimes called the Neuberg ester) is a derivative of fructose, which has been phosphorylated at the 6-hydroxy group. It is one of several possible fructosephosphates. The β-D-form of this compound is very common in cells. The great majority of glucose and fructose is converted to fructose 6-phosphate upon entering a cell.
3D model (JSmol)
|Molar mass||260.14 g/mol|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|what is ?)(|
The name Neuberg ester comes from the German biochemist Carl Neuberg. In 1918, he found that the compound (later identified as fructose 6-phosphate) was beproduced by mild acid hydrolysis of fructose 2,6-bisphosphate.
|α-D-glucose 6-phosphate||Phosphoglucose isomerase||β-D-fructose 6-phosphate||Phosphofructokinase-1||β-D-fructose 1,6-bisphosphate|
|Phosphoglucose isomerase||Fructose bisphosphatase|
Compound C00668 at KEGG Pathway Database. Enzyme 126.96.36.199 at KEGG Pathway Database. Compound C05345 at KEGG Pathway Database. Enzyme 188.8.131.52 at KEGG Pathway Database. Enzyme 184.108.40.206 at KEGG Pathway Database. Reaction  at KEGG Pathway Database. Compound C05378 at KEGG Pathway Database.
Click on genes, proteins and metabolites below to link to respective articles. [§ 1]
- Berg, Jeremy M.; Tymoczko, Stryer (2002). Biochemistry (5th ed.). New York: W.H. Freeman and Company. ISBN 0-7167-3051-0.
- Nelson, D. L.; Cox, M. M. "Lehninger, Principles of Biochemistry" 3rd Ed. Worth Publishing: New York, 2000. ISBN 1-57259-153-6.
- Fruton, Joseph S. Proteins, Enzymes, Genes: The Interplay of Chemistry and Biology. Yale University Press: New Haven, 1999. p 292