Structure of PDB 3q09 Chain R Binding Site BS02

Receptor Information
>3q09 Chain R (length=241) Species: 159087 (Dechloromonas aromatica RCB) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KIERGTILTQPGVFGVFTMFKLRPDWNKVPVAERKGAAEEVKKLIEKHKD
NVLVDLYLTRGLETNSDFFFRINAYDLAKAQTFMREFRSTTVGKNADVFE
TLVGVTKPLNYISKDKSPGLNAGLSSATYSGPAPRYVIVIPVKKNAEWWN
MSPEERLKEMEVHTTPTLAYLVNVKRKLYHSTGLDDTDFITYFETDDLTA
FNNLMLSLAQVKENKFHVRWGSPTTLGTIHSPEDVIKALAD
Ligand information
Ligand IDNO2
InChIInChI=1S/HNO2/c2-1-3/h(H,2,3)/p-1
InChIKeyIOVCWXUNBOPUCH-UHFFFAOYSA-M
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341		[O-]N=O
OpenEye OEToolkits 1.5.0N(=O)[O-]
FormulaN O2
NameNITRITE ION
ChEMBL
DrugBankDB12529
ZINC
PDB chain3q09 Chain R Residue 2000 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3q09 Structural features promoting dioxygen production by Dechloromonas aromatica chlorite dismutase.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		R183 K184 L185 F200
Binding residue
(residue number reindexed from 1)		R176 K177 L178 F193
Annotation score1
Enzymatic activity
Enzyme Commision number 1.13.11.49: chlorite O2-lyase.
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0050587 chlorite O2-lyase activity
Cellular Component
GO:0042597 periplasmic space

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Molecular Function
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Cellular Component
External links
PDB RCSB:3q09, PDBe:3q09, PDBj:3q09
PDBsum3q09
PubMed20386942
UniProtQ47CX0|CLD_DECAR Chlorite dismutase (Gene Name=Daro_2580)

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