Revision as of 17:37, 11 October 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (changes to watched fields - added verified revid - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'KEGG_Ref', 'ChEBI_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:WikiProject_Chem...← Previous edit |
Latest revision as of 06:39, 2 January 2025 edit undoArthurfragoso (talk | contribs)Extended confirmed users, Template editors4,591 edits Fixes image on dark mode |
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{{chembox |
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{{chembox |
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| Verifiedfields = changed |
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| Watchedfields = changed |
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| Watchedfields = changed |
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| verifiedrevid = 430485181 |
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| verifiedrevid = 470454308 |
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| ImageFile = beta-D-fructose-6-phosphate_wpmp.png |
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| ImageFile = beta-D-fructose-6-phosphate_wpmp.png |
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| ImageClass = skin-invert |
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| ImageFile2= Fructose 6-phosphate.png |
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| ImageSize = 150px |
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| ImageSize = 150px |
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| IUPACName = 6-''O''-Phosphono-α-<small>D</small>-fructofuranose |
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| IUPACName = <br>methoxyphosphonic acid |
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| OtherNames = β-D-fructose 6-phosphate, <br>fructose 6-phosphate |
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| OtherNames = β-D-fructose 6-phosphate, <br>fructose 6-phosphate |
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| Section1 = {{Chembox Identifiers |
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| Section1 = {{Chembox Identifiers |
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| EINECS = |
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| EINECS = |
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| PubChem = 444848 |
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| PubChem = 444848 |
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| KEGG = C00085 |
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| SMILES = O=P(O)(O)OC1O(O)(CO)(O)1O |
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| SMILES = O=P(O)(O)OC1O(O)(CO)(O)1O |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID = 392657 |
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| ChemSpiderID = 392657 |
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| ChEBI_Ref = {{ebicite|changed|EBI}} |
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| ChEBI = 16084 |
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| InChIKey = BGWGXPAPYGQALX-ZXXMMSQZBI |
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| InChIKey = BGWGXPAPYGQALX-ZXXMMSQZBI |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo = 643-13-0 |
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| CASNo = 643-13-0 |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| UNII = 2012QM764Y |
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| InChI = 1/C6H13O9P/c7-2-6(10)5(9)4(8)3(15-6)1-14-16(11,12)13/h3-5,7-10H,1-2H2,(H2,11,12,13)/t3-,4-,5+,6+/m1/s1 |
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| InChI = 1/C6H13O9P/c7-2-6(10)5(9)4(8)3(15-6)1-14-16(11,12)13/h3-5,7-10H,1-2H2,(H2,11,12,13)/t3-,4-,5+,6+/m1/s1 |
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| pKb = |
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| pKb = |
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}} |
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| DeltaHf = |
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'''Fructose 6-phosphate''' (also known as the '''Neuberg ester''') is ] sugar ] on carbon 6 (i.e., is a ]). The β-<small>D</small>-form of this compound is very common in ]. The vast majority of ] and fructose entering a cell will become converted to this at some point. The name ''Neuberg ester'' comes from the German biochemist ]. |
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'''Fructose 6-phosphate''' (sometimes called the '''Neuberg ester''') is a derivative of ], which has been ] at the 6-hydroxy group. It is one of several possible ]s. The β-<small>D</small>-form of this compound is very common in ].<ref>{{cite book |last=Berg |first=Jeremy M. |author2=Tymoczko, Stryer |title=Biochemistry |year=2002 |edition=5th |publisher=] |location=New York |isbn=0-7167-3051-0 |url=https://archive.org/details/biochemistrychap00jere |url-access=registration }}</ref><ref>Nelson, D. L.; Cox, M. M. "Lehninger, Principles of Biochemistry" 3rd Ed. Worth Publishing: New York, 2000. {{ISBN|1-57259-153-6}}.</ref> The great majority of ] is converted to fructose 6-phosphate upon entering a cell. ] is predominantly converted to ] by ] following cellular import. |
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==History== |
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==History== |
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In 1918, ] found that the compound (only later identified as fructose 6-phosphate) could be produced by mild acid hydrolysis of "Harden-Young ester" (]).<ref>Fruton, Joseph S. ''Proteins, Enzymes, Genes: The Interplay of Chemistry and Biology''. Yale University Press: New Haven, 1999. p 292</ref> |
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The name ''Neuberg ester'' comes from the German biochemist ]. In 1918, he found that the compound (later identified as fructose 6-phosphate) was produced by mild acid hydrolysis of ].<ref>Fruton, Joseph S. ''Proteins, Enzymes, Genes: The Interplay of Chemistry and Biology''. Yale University Press: New Haven, 1999. p 292</ref> |
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==Fructose 6-phosphate in glycolysis== |
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==In glycolysis== |
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Fructose 6-phosphate lies within the ] ] and is produced by isomerisation of ]. It is in turn further phosphorylated to ]. |
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Fructose 6-phosphate lies within the ] ] and is produced by isomerisation of ]. It is in turn further phosphorylated to ]. |
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{| style="background: white; text-align:center;" |
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{{-}} |
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{{Biochemical Reaction |
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|reaction_A_major_substrate=α-<small>D</small>-] |
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| style="background:lightgreen" | α-{{small|D}}-] |
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| colspan="2" style="background:pink; width:75px" | ] |
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|reaction_A_major_substrate_image=alpha-D-glucose-6-phosphate_wpmp.png |
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| style="background:lightgreen" | α-{{small|D}}-fructose 6-phosphate |
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|reaction_A_foward_enzyme=] |
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| colspan="2" style="background:pink; width:75px" | ] |
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|reaction_A_reverse_enzyme=] |
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| style="background:lightgreen" | α-{{small|D}}-] |
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|reaction_A_reaction_direction_(foward/reversible/reverse)=reversible |
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|- |
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|reaction_A_minor_reverse_product(s)= |
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| rowspan="5" | ] |
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|reaction_A_minor_reverse_substrate(s)= |
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| colspan="2" style="width:75px" | |
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|reaction_A_minor_foward_substrate(s)= |
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| rowspan="5" | ] |
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|reaction_A_minor_foward_product(s)= |
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| colspan="2" style="width:75px" | |
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|reaction_A_major_product=β-<small>D</small>-fructose 6-phosphate |
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|reaction_A_major_product_image=beta-D-fructose-6-phosphate_wpmp.png |
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| rowspan="5" | ] |
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|reaction_B_foward_enzyme=] |
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|reaction_B_reverse_enzyme=] |
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|reaction_B_reaction_direction_(foward/reversible/reverse)=reversible |
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|reaction_B_minor_foward_substrate(s)=] |
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| ] |
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|reaction_B_minor_foward_product(s)=] |
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| ] |
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|reaction_B_minor_reverse_product(s)=P<sub>i</sub> |
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| colspan="2" style="width:75px" | ] |
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|reaction_B_minor_reverse_substrate(s)=H<sub>2</sub>O |
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| colspan="2" style="width:75px" | ] |
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|reaction_B_major_product=β-<small>D</small>-] |
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|reaction_B_major_product_image=beta-D-fructose-1,6-bisphosphate_wpmp.png |
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}} |
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| P<sub>i</sub> |
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| H<sub>2</sub>O |
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| colspan="2" style="background:pink; width:75px" | ] |
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| colspan="2" style="background:pink; width:75px" | ] |
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| align="right" | |
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{{KEGG compound|C00668}} {{KEGG enzyme|5.3.1.9}} {{KEGG compound|C05345}} {{KEGG enzyme|2.7.1.11}} {{KEGG enzyme|3.1.3.11}} {{KEGG reaction|}} {{KEGG compound|C05378}} |
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{{KEGG compound|C00668}} {{KEGG enzyme|5.3.1.9}} {{KEGG compound|C05345}} {{KEGG enzyme|2.7.1.11}} {{KEGG enzyme|3.1.3.11}} {{KEGG reaction|}} {{KEGG compound|C05378}} |
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{{GlycolysisGluconeogenesis_WP534|highlight=Fructose_6-phosphate}} |
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==See also== |
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==See also== |
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* ] |
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* ] is ]. This is one of the regulatory reactions of glycolysis. |
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* ] creates ]. |
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{{Glycolysis}} |
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{{Glycolysis}} |
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{{reflist}} |
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{{reflist}} |
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{{DEFAULTSORT:Fructosephosphate6}} |
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{{metabolism-stub}} |
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