Structure of PDB 7ouy Chain D Binding Site BS02

Receptor Information
>7ouy Chain D (length=176) Species: 395961 (Cyanothece sp. PCC 7425) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PNNRYSFIGGRTGQWQVVKIRNVLGPGLQLVEKVNILNGADSAWRLQGFA
SNIRYAIRTELEALQAVQPMLNRAEAILAVLIPIKKSAQWWEMAQDERRD
IFERESHHTAVGLEYLPGVAARLLHCRDLGEEFDFLTWFEFAPEHSSAFN
ELLLRMRASKEWEYVEREVEVWLKRL
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 chain7ouy Chain D Residue 203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7ouy Impact of the dynamics of the catalytic arginine on nitrite and chlorite binding by dimeric chlorite dismutase.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		R128 T143
Binding residue
(residue number reindexed from 1)		R122 T137
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:7ouy, PDBe:7ouy, PDBj:7ouy
PDBsum7ouy
PubMed34922158
UniProtB8HNS6

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