Structure of PDB 2zhg Chain A

Receptor sequence
>2zhgA (length=121) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
ALLTPGEVAKRSGVAVSALHFYESKGLITSIRNSGNQRRYKRDVLRYVAI
IKIAQRIGIPLATIGEAFGVTLSAKEWKQLSSQWREELDRRIHTLVALRD
ELDGCIGCGCLSRSDCPLRNP
3D structure
PDB2zhg Crystal structure of the [2Fe-2S] oxidative-stress sensor SoxR bound to DNA
ChainA
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna A A24 S26 A27 F30 Y31 L70 A15 S17 A18 F21 Y22 L61
BS02 FES A C119 C122 G123 C124 L125 C130 C105 C108 G109 C110 L111 C116
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0046872 metal ion binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006979 response to oxidative stress
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:2zhg, PDBe:2zhg, PDBj:2zhg
PDBsum2zhg
PubMed18334645
UniProtP0ACS2|SOXR_ECOLI Redox-sensitive transcriptional activator SoxR (Gene Name=soxR)

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