Article
An ACP structural switch: conformational differences between the apo and holo forms of the actinorhodin polyketide synthase acyl carrier protein.
Chembiochem : a European journal of chemical biology - 13 Oct 2008
Evans Simon E, Williams Christopher, Arthur Christopher J, Burston Steven G, Simpson Thomas J, Crosby John, Crump Matthew P
Abstract excerpt
The actinorhodin (act) synthase acyl carrier protein (ACP) from Streptomyces coelicolor plays a central role in polyketide biosynthesis. Polyketide intermediates are bound to the free sulfhydryl group of a phosphopantetheine arm that is covalently linked to a conserved serine residue in the holo form of the ACP. The solution NMR structures of both the apo and holo forms of the ACP are reported, which represents...
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