Structure of PDB 6fal Chain A Binding Site BS02

Receptor Information
>6fal Chain A (length=97) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVE
ELLRGEMSQRELKNELGAGIATITRGSNYLKAAPVELRQWLEEVLLK
Ligand information
Ligand IDIOP
InChIInChI=1S/C11H11NO2/c13-11(14)6-5-8-7-12-10-4-2-1-3-9(8)10/h1-4,7,12H,5-6H2,(H,13,14)
InChIKeyGOLXRNDWAUTYKT-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)CCc2c1ccccc1nc2
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c(c[nH]2)CCC(=O)O
CACTVS 3.341OC(=O)CCc1c[nH]c2ccccc12
FormulaC11 H11 N O2
NameINDOLYLPROPIONIC ACID
ChEMBLCHEMBL207225
DrugBankDB02758
ZINCZINC000000007700
PDB chain6fal Chain B Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6fal Tryptophan Repressor TrpR from E.coli: A ligand binding study
Resolution1.2 Å
Binding residue
(original residue number in PDB)		L41 M42
Binding residue
(residue number reindexed from 1)		L32 M33
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0045892 negative regulation of DNA-templated transcription
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6fal, PDBe:6fal, PDBj:6fal
PDBsum6fal
PubMed
UniProtP0A881|TRPR_ECOLI Trp operon repressor (Gene Name=trpR)

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