Structure of PDB 6f9k Chain A

Receptor sequence
>6f9kA (length=106) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
QQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALG
TRVRIVEELLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEE
VLLKSD
3D structure
PDB6f9k Tryptophan Repressor TrpR from E.coli: A ligand binding study
ChainA
Resolution1.399 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 D0Q A R54 R84 G85 R52 R82 G83
BS02 D0Q A Q3 S5 P6 Q1 S3 P4
BS03 D0Q A E47 A50 R54 E45 A48 R52
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:6f9k, PDBe:6f9k, PDBj:6f9k
PDBsum6f9k
PubMed
UniProtP0A881|TRPR_ECOLI Trp operon repressor (Gene Name=trpR)

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