Structure of PDB 1zg5 Chain B Binding Site BS01

Receptor Information
>1zg5 Chain B (length=66) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RDVNQLTPRERDILKLIAQGLPNKMIARRLDITESTVKVHVKHMLKKMKL
KSRVEAAVWVHQERIF
Ligand information
Receptor-Ligand Complex Structure
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PDB1zg5 Primary and Secondary Modes of DNA Recognition by the NarL Two-Component Response Regulator.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		T157 R159 I182 T183 S185 T186 V189 H190
Binding residue
(residue number reindexed from 1)		T7 R9 I32 T33 S35 T36 V39 H40
Binding affinityPDBbind-CN: Kd=0.38uM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Biological Process
External links
PDB RCSB:1zg5, PDBe:1zg5, PDBj:1zg5
PDBsum1zg5
PubMed16262254
UniProtP0AF28|NARL_ECOLI Nitrate/nitrite response regulator protein NarL (Gene Name=narL)

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