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Structure of PDB 6uu9 Chain FFF Binding Site BS03

Receptor Information
>6uu9 Chain FFF (length=270) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLV
VKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQ
TIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQL
DKPVDDVSRMLRLNERGTAVDTPALLDILADEKENGPEDTTQDDDMKQSI
VKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEG
LRRLREILQTQGLNIEALFL
Ligand information
Receptor-Ligand Complex Structure
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PDB6uu9 Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Resolution5.4 Å
Binding residue
(original residue number in PDB)
T224 P225
Binding residue
(residue number reindexed from 1)
T172 P173
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0001000 bacterial-type RNA polymerase core enzyme binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0005515 protein binding
GO:0016987 sigma factor activity
Biological Process
GO:0006351 DNA-templated transcription
GO:0006352 DNA-templated transcription initiation
GO:0006355 regulation of DNA-templated transcription
GO:0006950 response to stress
GO:0010468 regulation of gene expression
GO:0045892 negative regulation of DNA-templated transcription
GO:2000142 regulation of DNA-templated transcription initiation
Cellular Component
GO:0000345 cytosolic DNA-directed RNA polymerase complex
GO:0005737 cytoplasm
GO:1903865 sigma factor antagonist complex

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6uu9, PDBe:6uu9, PDBj:6uu9
PDBsum6uu9
PubMed32829286
UniProtP13445|RPOS_ECOLI RNA polymerase sigma factor RpoS (Gene Name=rpoS)

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