Structure of PDB 7stw Chain I Binding Site BS01

Receptor Information
>7stw Chain I (length=170) Species: 2261 (Pyrococcus furiosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IDVEKLLELLIKAAAAEFTTYYYYTILRNHATGLEGEAIKEIIEDARLED
RNHFEALVPRIYELGGELPRDIREFADLASCRDAYLPEEPTIENILKVLL
EAERCAVGVYTEICNYTFGKDPRTYDLALAILHEEIEHEAWFEELLTGKP
SGHFRRGKPGESPYVSKFLK
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain7stw Chain I Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7stw Structure of DPSL (DNA Protection in Starved Cells - Like) from Pyrococcus furiosus
Resolution2.37 Å
Binding residue
(original residue number in PDB)		E30 D63 H66 E148
Binding residue
(residue number reindexed from 1)		E17 D50 H53 E135
Annotation score1
Enzymatic activity
Enzyme Commision number 1.16.-.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004322 ferroxidase activity
GO:0005506 iron ion binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
GO:0006880 intracellular sequestering of iron ion
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0009295 nucleoid

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7stw, PDBe:7stw, PDBj:7stw
PDBsum7stw
PubMed
UniProtQ8U1L3|DPS_PYRFU DNA protection during starvation protein (Gene Name=dps)

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