Structure of PDB 1wrs Chain S

Receptor sequence
>1wrsS (length=104) Species: 562 (Escherichia coli) [Search protein sequence]
QSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGT
RVRIVEELLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEEV
LLKS
3D structure
PDB1wrs Refined solution structures of the Escherichia coli trp holo- and aporepressor.
ChainS
ResolutionN/A
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 TRP S N40 L41 N37 L38
BS02 TRP S R54 I57 T81 R84 R51 I54 T78 R81
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:1wrs, PDBe:1wrs, PDBj:1wrs
PDBsum1wrs
PubMed8433368
UniProtP0A881|TRPR_ECOLI Trp operon repressor (Gene Name=trpR)

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