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
KNB53321.1RNA polymerase sigma 70; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. (303 aa)    
Predicted Functional Partners:
KNB51855.1
Anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.663
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.656
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.
    
 
 0.637
KNB52135.1
Alkylhydroperoxidase; Antioxidant protein with alkyl hydroperoxidase activity. Required for the reduction of the AhpC active site cysteine residues and for the regeneration of the AhpC enzyme activity. Belongs to the AhpD family.
 
    0.625
KNB53969.1
Pentapeptide repeat-containing protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.622
KNB53320.1
1,2-oxophytodienoate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.594
KNB51463.1
Peptide chain release factor 1; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.584
KNB49950.1
GlcNAc-PI de-N-acetylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.584
KNB49119.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.563
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.
    
 
 0.562
Your Current Organism:
Streptomyces caatingaensis
NCBI taxonomy Id: 1678637
Other names: S. caatingaensis
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.