Structure of PDB 2boy Chain A

Receptor sequence
>2boyA (length=253) Species: 37919 (Rhodococcus opacus) [Search protein sequence]
STDRTGNIVGKMIAAINAVIKDEKVSYSEYKASTGWLISVGEKNEWPLFL
DVFFEHAIESVAAESNRGSQSSIQGPYFIPGAPELSIPYTMPMRDDESGD
TLIFRGEVVDQEGAPLADVLLDMWQADAAGEYSFINPTLPDYLFRGKIRT
DENGRFTLRTIVPAPYEIPKNGPTGALLAAAGWHAWRPAHLHWIIAKEGY
ESLTTQLYFENGQWTGSDVANAVKPELLLSLDKIEAQSGPHFETSYKFTL
GKV
3D structure
PDB2boy Crystal structure of 3-chlorocatechol 1,2-dioxygenase key enzyme of a new modified ortho-pathway from the Gram-positive Rhodococcus opacus 1CP grown on 2-chlorophenol.
ChainA
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y133 Y167 R188 H191 H193
Catalytic site (residue number reindexed from 1) Y132 Y166 R187 H190 H192
Enzyme Commision number 1.13.11.1: catechol 1,2-dioxygenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE A Y133 H191 H193 Y132 H190 H192
BS02 BHO A L49 P77 Y78 Y133 R188 H191 H193 L48 P76 Y77 Y132 R187 H190 H192
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005506 iron ion binding
GO:0008199 ferric iron binding
GO:0016702 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
GO:0018576 catechol 1,2-dioxygenase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0009056 catabolic process
GO:0009712 catechol-containing compound metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2boy, PDBe:2boy, PDBj:2boy
PDBsum2boy
PubMed16793061
UniProtQ8G9L3

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