Brand  (β version)

PDB ID: 4Z13

Hetero Atom Contents

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Code Name Style Show Link
CU Copper (II) ion PoSSuM
O Oxygen atom PoSSuM
GOL Glycerol PoSSuM
TEW 6-tungstotellurate(VI) PoSSuM
W Tungsten ion PoSSuM

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Structure summary

Code : 4Z13   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Recombinantly expressed latent aurone synthase (polyphenol oxidase) co-crystallized with hexatungstotellurate(VI) and soaked in H2O2
Release Data : 2016-03-23
Compound :
mol_id molecule chains
1 Aurone synthase A,B
Source :
mol_id organism_scientific organism_common expression_system
1 Coreopsis grandiflora  (taxid:13449) Large-flower tickseed Escherichia coli  (taxid:562)
Authors : Molitor, C., Mauracher, S.G., Rompel, A.
Keywords : Polyphenol oxidase, Type III copper protein, Latent, Polyoxometalate, oxidoreductase
Exp. method : X-RAY DIFFRACTION ( 1.780 Å )
Citation :

Aurone synthase is a catechol oxidase with hydroxylase activity and provides insights into the mechanism of plant polyphenol oxidases.

Molitor, C.,Mauracher, S.G.,Rompel, A.
(2016)  Proc.Natl.Acad.Sci.USA  113 : E1806 - E1815

PubMed: 26976571
DOI: 10.1073/pnas.1523575113

Reaction

Chain : A, B
UniProt : A0A075DN54 (A0A075DN54_CORGR)
Reaction : -
Cofactor: Evidence: Note:
Cu(2+) ECO:0000256 | PIRSR:PIRSR000290-1
Binds 2 copper ions per subunit.