Brand  (β version)

PDB ID: 3HHY

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Ligands
Code Name Style Show Link
6PL (4s,7r)-4-hydroxy-N,N,N-trimethyl-9-oxo-7-[(palmitoyloxy)methyl]-3,5,8-trioxa-4-phosphahexacosan-1-aminium 4-oxide PoSSuM
CAQ Catechol PoSSuM
CL Chloride ion PoSSuM
FE Fe (III) ion PoSSuM
MG Magnesium ion PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 3HHY   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Crystal structure determination of Catechol 1,2-Dioxygenase from Rhodococcus opacus 1CP in complex with catechol
Release Data : 2010-01-12
Compound :
mol_id molecule chains synonym
1 Catechol 1,2-dioxygenase A 1,2-CTD
ec: 1.13.11.1
Source :
mol_id organism_scientific organism_common
1 Rhodococcus opacus  (taxid:37919) Nocardia opaca
strain: 1CP
Authors : Matera, I., Ferraroni, M., Kolomytseva, M., Briganti, F., Scozzafava, A.
Keywords : beta-sandwich, Aromatic hydrocarbons catabolism, Dioxygenase, Iron, Metal-binding, Oxidoreductase
Exp. method : X-RAY DIFFRACTION ( 1.55 Å )
Citation :

Catechol 1,2-dioxygenase from the Gram-positive Rhodococcus opacus 1CP: Quantitative structure/activity relationship and the crystal structures of native enzyme and catechols adducts.

Matera, I.,Ferraroni, M.,Kolomytseva, M.  et al.
(2010)  J.Struct.Biol.  170 : 548 - 564

PubMed: 20040374
DOI: 10.1016/j.jsb.2009.12.023

Reaction

Chain : A
UniProt : P95607 (CATA_RHOOP)
Reaction: EC: Evidence:
Physiological Direction:
catechol + O2 = cis,cis-muconate + 2 H(+) 1.13.11.1 -
-
Cofactor: Evidence: Note:
Fe(3+) - Binds 1 Fe(3+) ion per subunit.