Structure of PDB 1smy Chain F Binding Site BS13
Receptor Information
>1smy Chain F (length=345) Species:
274
(Thermus thermophilus) [
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KISTSDPVRQYLHEIGQVPLLTLEEEVELARKVEEGMEAIKKLSEITGLD
PDLIREVVRAKILGSARVRHIPGLKETLDPKTVEEIDQKLKSLPKEHKRY
LHIAREGEAARQHLIEANLRLVVSIAKKYTGRGLSFLDLIQEGNQGLIRA
VEKFEYKRRFKFSTYATWWIRQAINRAIADQARTIRIPVHMVETINKLSR
TARQLQQELGREPTYEEIAEAMGPGWDAKRVEETLKIAQEPVSLETPIGD
EKDSFYGDFIPDEHLPSPVDAATQSLLSEELEKALSKLSEREAMVLKLRK
GLIDGEEVGAFFGVTRERIRQIENKALRKLKYHESRTRKLRDFLD
Ligand information
Ligand ID
MG
InChI
InChI=1S/Mg/q+2
InChIKey
JLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Mg+2]
CACTVS 3.341
[Mg++]
Formula
Mg
Name
MAGNESIUM ION
ChEMBL
DrugBank
DB01378
ZINC
PDB chain
1smy Chain F Residue 9483 [
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Receptor-Ligand Complex Structure
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PDB
1smy
Structural basis for transcription regulation by alarmone ppGpp
Resolution
2.7 Å
Binding residue
(original residue number in PDB)
G391 V392
Binding residue
(residue number reindexed from 1)
G313 V314
Annotation score
4
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
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:1smy
,
PDBe:1smy
,
PDBj:1smy
PDBsum
1smy
PubMed
15109491
UniProt
Q72L95
|SIGA_THET2 RNA polymerase sigma factor SigA (Gene Name=sigA)
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