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

 

 
 

Controlling the reactivity of radical intermediates by coenzyme B(12)-dependent methylmalonyl-CoA mutase.

Adenosylcobalamin or coenzyme B(12)-dependent enzymes are members of the still relatively small group of radical enzymes and catalyse 1,2-rearrangement reactions. A member of this family is methylmalonyl-CoA mutase, which catalyses the isomerization of methylmalonyl-CoA to succinyl-CoA and, unlike the others, is present in both bacteria and animals. Enzymes that catalyse some of the most chemically challenging reactions are the ones that tend to deploy radical chemistry. The use of radical intermediates in an active site lined with amino acid side chains that threaten to extinguish the reaction by presenting alternative groups for abstraction poses the conundrum of how the enzymes control their reactivity. In this review, insights into this issue that have emerged from kinetic, mutagenesis and structural studies are described for methylmalonyl-CoA mutase.[1]

References

  1. Controlling the reactivity of radical intermediates by coenzyme B(12)-dependent methylmalonyl-CoA mutase. Banerjee, R., Vlasie, M. Biochem. Soc. Trans. (2002) [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