Structure of PDB 1q09 Chain A Binding Site BS01

Receptor Information
>1q09 Chain A (length=90) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DLQRLKFIRHARQLGFSLESIRELLSIRIDPEHHTCQESKGIVQERLQEV
EARIAELQSMQRSLQRLNDACCGTAHSSVYCSILEALEQG
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 chain1q09 Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1q09 Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Resolution2.5 Å
Binding residue
(original residue number in PDB)		C114 C124
Binding residue
(residue number reindexed from 1)		C71 C81
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:1q09, PDBe:1q09, PDBj:1q09
PDBsum1q09
PubMed12958362
UniProtP0ACS5|ZNTR_ECOLI HTH-type transcriptional regulator ZntR (Gene Name=zntR)

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