Structure of PDB 5x21 Chain F Binding Site BS01

Receptor Information
>5x21 Chain F (length=346) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDPVRQYLHEIGQVPLLTLEEEVELARKVEEGMEAIKKLSEITGLDPDLI
REVVRAKILGSARVRHIPGLKETLDPKTVEEIDQKLKSLPKEHKRYLHIA
REGEAARQHLIEANLRLVVSIAKKYTGRGLSFLDLIQEGNQGLIRAVEKF
EYKRRFKFSTYATWWIRQAINRAIADQARTIRIPVHMVETINKLSRTARQ
LQQELGREPTYEEIAEAMGPGWDAKRVEETLKIAQEPVSLETPIGDEKDS
FYGDFIPDEHLPSPVDAATQSLLSEELEKALSKLSEREAMVLKLRKGLID
GREHTLEEVGAFFGVTRERIRQIENKALRKLKYHESRTRKLRDFLD
Ligand information
Receptor-Ligand Complex Structure
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PDB5x21 Antibacterial Nucleoside-Analog Inhibitor of Bacterial RNA Polymerase.
Resolution3.323 Å
Binding residue
(original residue number in PDB)
E324 D326 S327
Binding residue
(residue number reindexed from 1)
E247 D249 S250
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0016987 sigma factor activity
GO:0046872 metal ion binding
Biological Process
GO:0006352 DNA-templated transcription initiation
GO:0006355 regulation of DNA-templated transcription
GO:0010468 regulation of gene expression
GO:2000142 regulation of DNA-templated transcription initiation
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:5x21, PDBe:5x21, PDBj:5x21
PDBsum5x21
PubMed28622509
UniProtQ5SKW1

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