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  Domain Name: ADP_Glucose_PP
ADP-glucose pyrophosphorylase is involved in the biosynthesis of glycogen or starch. ADP-glucose pyrophosphorylase (glucose-1-phosphate adenylyltransferase) catalyzes a very important step in the biosynthesis of alpha 1,4-glucans (glycogen or starch) in bacteria and plants: synthesis of the activated glucosyl donor, ADP-glucose, from glucose-1-phosphate and ATP. ADP-glucose pyrophosphorylase is a tetrameric allosterically regulated enzyme. While a homotetramer in bacteria, in plant chloroplasts and amyloplasts, it is a heterotetramer of two different, yet evolutionary related, subunits. There are a number of conserved regions in the sequence of bacterial and plant ADP-glucose pyrophosphorylase subunits. It is a subfamily of a very diverse glycosy transferase family 2.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 10
Total Disease Mutations Found: 6
This domain occurred 2 times on human genes (4 proteins).



  ALACRIMA, ACHALASIA, AND MENTAL RETARDATION SYNDROME
  MUSCULAR DYSTROPHY-DYSTROGLYCANOPATHY CONGENITAL WITH BRAIN AND EYE ANOMALIES A14 (MDDGA14)
  MUSCULAR DYSTROPHY-DYSTROGLYCANOPATHY CONGENITAL WITH MENTAL RETARDATION B14 (MDDGB14)


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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


Feature Name:Total Found:
ligand binding site
oligomer interface















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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.

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