The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

Different roles of the diphosphate moieties of allylic and homoallylic diphosphates in prenyltransferase reaction.

In contrast to the reactivity of geranyl methylene-diphosphonate in the reaction catalyzed by farnesyl diphosphate synthase, that of isopentenyl methylenediphosphonate showed an optimum at a more acidic pH than that of isopentenyl diphosphate, and it was inhibited by magnesium ions under certain conditions. These facts suggest that isopentenyl diphosphate is engaged in the enzyme reaction in the form of metal-free substrate contrary to the allylic substrate, which reacts in the form of metal-complexed substrate. Thus the diphosphate moieties of allylic and homoallylic substrates have different roles in the prenyltransferase reaction.[1]

References

  1. Different roles of the diphosphate moieties of allylic and homoallylic diphosphates in prenyltransferase reaction. Gotoh, T., Koyama, T., Ogura, K. Biochem. Biophys. Res. Commun. (1988) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities