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Details on Person KHK dimer phosphorylates Fru to Fru 1-P

Class:IdReaction:70333
_displayNameKHK dimer phosphorylates Fru to Fru 1-P
_doReleaseTRUE
_timestamp2023-05-30 20:57:13
authored[InstanceEdit:6792817] Cameselle, José Carlos, Ribeiro, João Meireles, 2015-08-27
catalystActivity[CatalystActivity:70330] ketohexokinase activity of KHK dimer [cytosol]
catalystActivityReference[CatalystActivityReference:9643327] ketohexokinase activity of KHK dimer [cytosol] Properties of normal and mutant recombinant human ketohexokinases and implications for the pathogenesis of essential fructosuria
compartment[Compartment:70101] cytosol
edited[InstanceEdit:5652219] D'Eustachio, Peter, 2014-11-28
input[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:9832977] beta-D-Fru [cytosol]
literatureReference[LiteratureReference:5652057] Properties of normal and mutant recombinant human ketohexokinases and implications for the pathogenesis of essential fructosuria
[LiteratureReference:469711] Molecular basis of essential fructosuria: molecular cloning and mutational analysis of human ketohexokinase (fructokinase)
[LiteratureReference:5675279] Both isoforms of ketohexokinase are dispensable for normal growth and development
[LiteratureReference:5675309] Genes required for fructose metabolism are expressed in Purkinje cells in the cerebellum
[LiteratureReference:5675305] Opposing effects of fructokinase C and A isoforms on fructose-induced metabolic syndrome in mice
[LiteratureReference:469724] Structures of alternatively spliced isoforms of human ketohexokinase
modified[InstanceEdit:74479] D'Eustachio, P, 2003-07-22 16:21:00
[InstanceEdit:163376] Vastrik, I, 2005-04-29 06:26:51
[InstanceEdit:167173] D'Eustachio, P, 2005-10-11 12:29:18
[InstanceEdit:469706] D'Eustachio, P, 2010-01-25
[InstanceEdit:5652053] D'Eustachio, Peter, 2014-11-26
[InstanceEdit:5668911] Jassal, Bijay, 2015-01-29
[InstanceEdit:5668966] D'Eustachio, Peter, 2015-01-29
[InstanceEdit:5675277] D'Eustachio, Peter, 2015-02-15
[InstanceEdit:5675813] D'Eustachio, Peter, 2015-02-16
[InstanceEdit:6792826] D'Eustachio, Peter, 2015-08-27
[InstanceEdit:8946993] Shorser, Solomon, 2016-11-07
[InstanceEdit:9606200] Wu, G, 2018-04-19
[InstanceEdit:9643047] Wu, G, 2019-04-04
[InstanceEdit:9670648] D'Eustachio, Peter, 2019-12-11
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
[InstanceEdit:9832974] D'Eustachio, Peter, 2023-04-11
[InstanceEdit:9835574] D'Eustachio, Peter, 2023-05-16
[InstanceEdit:9836604] D'Eustachio, Peter, 2023-05-30
nameKHK dimer phosphorylates Fru to Fru 1-P
ATP + beta-D-fructose => ADP + beta-D-fructose 1-phosphate + H(+)
Ketohexokinase (KHK) phosphorylates beta-D-fructose to form fructose 1-phosphate
ATP + beta-D-fructose => ADP + D-fructose 1-phosphate
output[SimpleEntity:29370] ADP [cytosol]
[SimpleEntity:9832976] beta-D-Fru 1-P [cytosol]
[SimpleEntity:70106] H+ [cytosol]
precedingEvent
previousReviewStatus[ReviewStatus:9821384] two stars
regulatedBy[NegativeRegulation:70334] Negative regulation by 'ADP [cytosol]'
[PositiveRegulation:9034472] Positive regulation by 'K+ [cytosol]'
releaseDate2004-07-06
reviewed[InstanceEdit:5668911] Jassal, Bijay, 2015-01-29
[InstanceEdit:9835575] Hill, David P, 2023-05-16
reviewStatus[ReviewStatus:9821382] five stars
revised[InstanceEdit:469644] D'Eustachio, P, 2010-01-24
[InstanceEdit:5668966] D'Eustachio, Peter, 2015-01-29
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:359159] R-HSA-70333.8
structureModified[InstanceEdit:9832974] D'Eustachio, Peter, 2023-04-11
summation[Summation:178494] Cytosolic ketohexokinase (KHK, also known as fructokinase) c...
(hasEvent)[Pathway:70350] Fructose catabolism [Homo sapiens]
(normalReaction)[FailedReaction:5656459] Defective KHK does not phosphorylate beta-D-fructose [Homo sapiens]
(precedingEvent)[Reaction:70342] ALDOB tetramer cleaves Fru-1-P to GA and DHAP [Homo sapiens]
(updatedInstance)[_UpdateTracker:9779993] Update Tracker - [Reaction:70333] KHK dimer phosphorylates Fru to Fru 1-P - v64:[addRegulator]
[_UpdateTracker:9784192] Update Tracker - [Reaction:70333] KHK dimer phosphorylates Fru to Fru 1-P - v54:[modifyText]
[_UpdateTracker:9785083] Update Tracker - [Reaction:70333] KHK dimer phosphorylates Fru to Fru 1-P - v52:[addLiteratureReference, modifyText]
[_UpdateTracker:9790997] Update Tracker - [Reaction:70333] KHK dimer phosphorylates Fru to Fru 1-P - v32:[add_removeLiteratureReference, modifyText]
[_UpdateTracker:9835711] Update Tracker - [Reaction:70333] KHK dimer phosphorylates Fru to Fru 1-P - v85:[add_removeInput, add_removeOutput]
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