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Annotation rule MF_00926
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General rule information [?]

Accession MF_00926
Dates 9-OCT-2012 (Created)
19-NOV-2019 (Last updated, Version 3)
Name DksA
Scope
Bacteria
Template P0ABS1 (DKSA_ECOLI)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
DKSA
Protein name
RecName: Full=RNA polymerase-binding transcription factor DksA;
Gene name
dksA

Comments [?]

case <OC:Gammaproteobacteria>
Function Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters. Also required for regulation of fis expression.
else
Function Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters.
end case
Subunit Interacts directly with the RNA polymerase.
Subcellular location Cytoplasm.
Similarity Belongs to the DksA family.

Keywords [?]


Gene Ontology [?]

GO:0008270; Molecular function: zinc ion binding.
GO:0010468; Biological process: regulation of gene expression.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

PROSITE PS01102; ZF_DKSA_1; 1;
PS51128; ZF_DKSA_2; 1; trigger=PRU00510;
Pfam PF01258; zf-dskA_traR; 1;
PRINTS PR00618; DKSAZNFINGER; 1;
TIGRFAMs TIGR02420; dksA; 1;

Computed features [?]

General Coiled_coil; -; 0-unlimited; trigger=yes;

Features [?]

From: DKSA_ECOLI (P0ABS1)
Key     From     To       Description   Tag   Condition   FTGroup
METAL (Optional)     114     114       Zinc     C   1
METAL (Optional)     117     117       Zinc     C   1
METAL (Optional)     135     135       Zinc     C   1
METAL (Optional)     138     138       Zinc     C   1

Additional information [?]

Size range 115-200 amino acids
Related rules None
Fusion None