[HTML][HTML] A new decoration for nitric oxide synthase–a Zn (Cys) 4 site

ML Ludwig, MA Marletta - Structure, 1999 - cell.com
ML Ludwig, MA Marletta
Structure, 1999cell.com
Intense interest in the action and synthesis of nitric oxide has fuelled structural studies of
nitric oxide synthase (NOS). The monomeric and dimeric heme domains of inducible NOS
were the first NOS structures to be described. A recent independent analysis of the
corresponding heme domains from endothelial NOS confirms most of the features found
earlier and also reveals a novel Zn (Cys) 4 center–a new feature for NOS.
Abstract
Intense interest in the action and synthesis of nitric oxide has fuelled structural studies of nitric oxide synthase (NOS). The monomeric and dimeric heme domains of inducible NOS were the first NOS structures to be described. A recent independent analysis of the corresponding heme domains from endothelial NOS confirms most of the features found earlier and also reveals a novel Zn(Cys)4 center – a new feature for NOS.
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