STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
dksAC4-type zinc finger protein DksA/TraR family; 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. (148 aa)    
Predicted Functional Partners:
rpoZ
DNA-directed RNA polymerase omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
 
 
 
 0.972
rpoD
RNA polymerase sigma factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
 
 
 
 0.931
GAK84115.1
DNA-directed RNA polymerase beta-subunit.
  
 
 0.927
rpoA
DNA-directed RNA polymerase alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.914
GAK84109.1
DNA-directed RNA polymerase beta-subunit.
  
 
 
 0.903
GAK84113.1
DNA-directed RNA polymerase beta-subunit.
  
 
 0.902
GAK84110.1
DNA-directed RNA polymerase beta-subunit.
    
 
 0.891
GAK84111.1
DNA-directed RNA polymerase beta-subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.891
GAK84112.1
DNA-directed RNA polymerase beta-subunit.
    
 
 0.891
GAK84114.1
DNA-directed RNA polymerase beta-subunit; Belongs to the RNA polymerase beta chain family.
   
 
 0.883
Your Current Organism:
Vibrio ponticus
NCBI taxonomy Id: 265668
Other names: CCUG 50742, CECT 5869, DSM 16217, V. ponticus, Vibrio ponticus Macian et al. 2005, Vibrio sp. JCM 19238, strain 369
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.