Home News About DMDM Database Statistics Research Publications Contact  

 
  Domain Name: Ketohexokinase
Ketohexokinase (fructokinase, KHK) catalyzes the phosphorylation of fructose to fructose-1-phosphate (F1P), the first step in the metabolism of dietary fructose. KHK can also phosphorylate several other furanose sugars. It is found in higher eukaryotes where it is believed to function as a dimer and requires K(+) and ATP to be active. In humans, hepatic KHK deficiency causes fructosuria, a benign inborn error of metabolism.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 4
Total Disease Mutations Found: 2
This domain occurred 2 times on human genes (3 proteins).



  FRUCTOSURIA, ESSENTIAL


Tips:
 If you've navigated here from a protein, hovering over a position on the weblogo will display the corresponding protein position for that domain position.

 The histograms below the weblogo indicate mutations found on the domain. Red is for disease (OMIM) and blue is for SNPs.

 Functional Features are displayed as orange boxes under the histograms. You can choose which features are displayed in the box below.



Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


Feature Name:Total Found:
substrate binding site
ATP binding site




















Weblogos are Copyright (c) 2002 Regents of the University of California




Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

   |   1000 Hilltop Circle, Baltimore, MD 21250   |   Department of Biological Sciences   |   Phone: 410-455-2258