Structure of PDB 3n4m Chain A Binding Site BS02
Receptor Information
>3n4m Chain A (length=203) Species:
83333
(Escherichia coli K-12) [
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TDPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEG
KEMILSYLNQGDFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLI
QVNPDILMRLSAQMARRLQVTSEKVGNLAFLDVTGRIAQTLLNLAKQPDA
MTHPDGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHGKTIVVY
GTR
Ligand information
>3n4m Chain E (length=24) [
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ctagatcacattttaggaaaaaag
Receptor-Ligand Complex Structure
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PDB
3n4m
The RNA Polymerase alpha Subunit Recognizes the DNA Shape of the Upstream Promoter Element.
Resolution
2.987 Å
Binding residue
(original residue number in PDB)
D138 V139 C178 S179 E181 T182 R185 G200 K201
Binding residue
(residue number reindexed from 1)
D132 V133 C172 S173 E175 T176 R179 G194 K195
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0003680
minor groove of adenine-thymine-rich DNA binding
GO:0003700
DNA-binding transcription factor activity
GO:0005515
protein binding
GO:0008301
DNA binding, bending
GO:0030552
cAMP binding
GO:0042802
identical protein binding
GO:0043565
sequence-specific DNA binding
Biological Process
GO:0006351
DNA-templated transcription
GO:0006355
regulation of DNA-templated transcription
GO:0045013
carbon catabolite repression of transcription
GO:0045892
negative regulation of DNA-templated transcription
GO:0045893
positive regulation of DNA-templated transcription
Cellular Component
GO:0005829
cytosol
GO:0032993
protein-DNA complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3n4m
,
PDBe:3n4m
,
PDBj:3n4m
PDBsum
3n4m
PubMed
33205945
UniProt
P0ACJ8
|CRP_ECOLI DNA-binding transcriptional dual regulator CRP (Gene Name=crp)
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