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
KQN47469.1Transcriptional regulator; Activator of copper-responsive regulon genes; Derived by automated computational analysis using gene prediction method: Protein Homology. (132 aa)    
Predicted Functional Partners:
KQN43729.1
RNA polymerase subunit sigma; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; this is the primary sigma factor of bacteria; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.872
KQN49349.1
Molecular chaperone DnaJ; Chaperone Hsp40; co-chaperone with DnaK; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, dnaK-independent fashion; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.808
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates; beta subunit is part of the catalytic core which binds with a sigma factor to produce the holoenzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 
 0.788
KQN48149.1
Urea carboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.773
KQN42991.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.773
queF
Catalyzes the NADPH-dependent reduction of 7-cyano-7-deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1) in queuosine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
  0.773
KQN49614.1
DNA-directed RNA polymerase subunit alpha; Catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Dimerization of the alpha subunit is the first step in the sequential assembly of subunits to form the holoenzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.772
KQN49679.1
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Subunit beta' binds to sigma factor allowing it to bind to the -10 region of the promoter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
   0.769
rpoZ
DNA-directed RNA polymerase subunit omega; 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; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
   0.767
gltB
Catalyzes the formation of glutamate from glutamine and alpha-ketoglutarate; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.762
Your Current Organism:
Serratia sp. Leaf50
NCBI taxonomy Id: 1736223
Other names: S. sp. Leaf50
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