Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic reductive cleavage of SAM, which leads to the formation of highly reactive 5'-deoxyadenosyl radical species or 5'-dA•. In almost all cases this alkyl radical will abstract a hydrogen atom from the substrate and thus trigger its conversion into product. These enzymes are found in key steps of the synthesis of certain vitamins, antibiotics, DNA precursors or protein cofactors. They are often involved in the cleavage or formation of C-C, C-N, C-S or C-P bonds. The present thesis work has been focused on the structural and functional study of HydE protein; a radical SAM enzyme, involved in the biosynthesis of the organometallic active site of [FeF...
AbstractA vast number of enzymes are now known to belong to a superfamily known as radical SAM, whic...
The radical SAM superfamily of enzymes use an iron sulfur cluster to reduce S-adenosylmethionine, wh...
The Radical SAM superfamily is a large group of enzymes which use an iron?sulfur cluster to catalyse...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Les protéines à radical S-adénosyl-L-méthionine (SAM) utilisent un centre [Fe4S4] réduit pour initie...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
AbstractA vast number of enzymes are now known to belong to a superfamily known as radical SAM, whic...
International audienceRadical S-adenosyl-l-methionine (SAM) enzymes belong to a family of catalysts ...
International audienceRadical S-adenosyl-l-methionine (SAM) enzymes belong to a family of catalysts ...
AbstractA vast number of enzymes are now known to belong to a superfamily known as radical SAM, whic...
The radical SAM superfamily of enzymes use an iron sulfur cluster to reduce S-adenosylmethionine, wh...
The Radical SAM superfamily is a large group of enzymes which use an iron?sulfur cluster to catalyse...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Radical S-adenosyl-L-methionine (SAM) proteins use a reduced [Fe4S4] cluster to initiate homolytic r...
Les protéines à radical S-adénosyl-L-méthionine (SAM) utilisent un centre [Fe4S4] réduit pour initie...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
International audienceCarbon-sulfur bond formation at aliphatic positions is a challenging reaction ...
AbstractA vast number of enzymes are now known to belong to a superfamily known as radical SAM, whic...
International audienceRadical S-adenosyl-l-methionine (SAM) enzymes belong to a family of catalysts ...
International audienceRadical S-adenosyl-l-methionine (SAM) enzymes belong to a family of catalysts ...
AbstractA vast number of enzymes are now known to belong to a superfamily known as radical SAM, whic...
The radical SAM superfamily of enzymes use an iron sulfur cluster to reduce S-adenosylmethionine, wh...
The Radical SAM superfamily is a large group of enzymes which use an iron?sulfur cluster to catalyse...