Alpha-agarases define a new family of glycoside hydrolases, distinct from beta-agarase families.

Appl Environ Microbiol

Centre National de la Recherche Scientifique, Université Pierre et Marie Curie-Paris6, Unité Mixte de Recherche 7139, Station Biologique, F-29682 Roscoff Cedex, Bretagne, France.

Published: July 2007

The gene encoding the alpha-agarase from "Alteromonas agarilytica" (proposed name) has been cloned and sequenced. The gene product (154 kDa) is unrelated to beta-agarases and instead belongs to a new family of glycoside hydrolases (GH96). The alpha-agarase also displays a complex modularity, with the presence of five thrombospondin type 3 repeats and three carbohydrate-binding modules.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1932826PMC
http://dx.doi.org/10.1128/AEM.00496-07DOI Listing

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