Ontology highlight
ABSTRACT:
SUBMITTER: Molitor C
PROVIDER: S-EPMC4461341 | biostudies-literature | 2015 Jun
REPOSITORIES: biostudies-literature
Acta crystallographica. Section F, Structural biology communications 20150522 Pt 6
Aurone synthase (AUS), a member of a novel group of plant polyphenol oxidases (PPOs), catalyzes the oxidative conversion of chalcones to aurones. Two active cgAUS1 (41.6 kDa) forms that differed in the level of phosphorylation or sulfation as well as the latent precursor form (58.9 kDa) were purified from the petals of Coreopsis grandiflora. The differing active cgAUS1 forms and the latent cgAUS1 as well as recombinantly expressed latent cgAUS1 were crystallized, resulting in six different cryst ...[more]