Structure of PDB 1q0k Chain I Binding Site BS01

Receptor Information
>1q0k Chain I (length=117) Species: 73044 (Streptomyces seoulensis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HCDLPCGVYDPAQARIEAESVKAIQEKMAANDDLHFQIRATVIKEQRAEL
AKHHLDVLWSDYFKPPHFESYPELHTLVNEAVKALSAAKASTDPATGQKA
LDYIAQIDKIFWETKKA
Ligand information
Ligand IDTHJ
InChIInChI=1S/H2O3S2/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKeyDHCDFWKWKRSZHF-UHFFFAOYSA-L
SMILES
SoftwareSMILES
CACTVS 3.341[O-][S]([S-])(=O)=O
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[S-]
ACDLabs 10.04[O-]S([S-])(=O)=O
FormulaO3 S2
NameTHIOSULFATE
ChEMBL
DrugBank
ZINC
PDB chain1q0k Chain G Residue 7007 [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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PDB1q0k Crystal structure of nickel-containing superoxide dismutase reveals another type of active site
Resolution2.1 Å
Binding residue
(original residue number in PDB)		R47 L50
Binding residue
(residue number reindexed from 1)		R47 L50
Annotation score1
Enzymatic activity
Enzyme Commision number 1.15.1.1: superoxide dismutase.
Gene Ontology
Molecular Function
GO:0004784 superoxide dismutase activity
GO:0016151 nickel cation binding
GO:0016209 antioxidant activity

View graph for
Molecular Function
External links
PDB RCSB:1q0k, PDBe:1q0k, PDBj:1q0k
PDBsum1q0k
PubMed15173586
UniProtP80734|SODN_STRSO Superoxide dismutase [Ni] (Gene Name=sodN)

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