ADP-sugar diphosphatase

ADP-sugar diphosphatase

In enzymology, an ADP-sugar diphosphatase (EC number|3.6.1.21) is an enzyme that catalyzes the chemical reaction

:ADP-sugar + H2O ightleftharpoons AMP + alpha-D-aldose 1-phosphate

Thus, the two substrates of this enzyme are ADP-sugar and H2O, whereas its two products are AMP and alpha-D-aldose 1-phosphate.

This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides in phosphorus-containing anhydrides. The systematic name of this enzyme class is ADP-sugar sugarphosphohydrolase. Other names in common use include ADP-sugar pyrophosphatase, and adenosine diphosphosugar pyrophosphatase. This enzyme participates in 3 metabolic pathways: fructose and mannose metabolism, purine metabolism, and starch and sucrose metabolism.

References

*

External links

::"The CAS registry number for this enzyme class is CAS registry|37289-32-0."

Gene Ontology (GO) codes


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • ADP-ribose diphosphatase — (EC number|3.6.1.13) is an enzyme that catalyzes a hydrolysis reaction in which water nucleophillicly attacks ADP ribose to produce AMP and D ribose 5 phosphate. Enzyme hydrolysis occurs by the breakage of a phosphoanhydride bond and is dependent …   Wikipedia

  • List of EC numbers (EC 3) — This list contains a list of EC numbers for the third group, EC 3, hydrolases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 3.1: Acting on Ester BondsEC… …   Wikipedia

  • NUDT5 — Nudix (nucleoside diphosphate linked moiety X) type motif 5 PDB rendering based on 2dsb …   Wikipedia

  • NUDT9 — Nudix (nucleoside diphosphate linked moiety X) type motif 9 PDB rendering based on 1q33 …   Wikipedia

  • metabolism — /meuh tab euh liz euhm/, n. 1. Biol., Physiol. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Cf. anabolism, catabolism …   Universalium

  • Fructose 1,6-bisphosphate — Chembox new ImageFile=Beta D fructose 1,6 bisphosphate wpmp.png ImageSize=150px IUPACName= OtherNames= Section1= Chembox Identifiers CASNo=488 69 7 PubChem=172313 SMILES=C(C1C(C(C(O1)(COP(=O)(O)O)O)O)O)OP(=O)(O)O MeSHName=fructose 1,6 diphosphate …   Wikipedia

  • Liste de maladies rares — Cette page liste des maladies rares. Sommaire : Haut A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 9 A Aagenaes, syndrome d …   Wikipédia en Français

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”