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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
C806_02866Sigma-70 family RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (186 aa)    
Predicted Functional Partners:
C806_02867
Hypothetical protein.
 
     0.837
C806_01398
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.
    
 0.757
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 0.734
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.
    
 0.728
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.
    
 0.721
C806_00660
Sigma-70 family RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.517
C806_03134
Sigma-70 family RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.489
C806_02621
Chemotaxis protein methyltransferase CheR.
    
   0.470
C806_03449
Hypothetical protein.
    
   0.470
C806_02865
Hypothetical protein.
       0.453
Your Current Organism:
Lachnospiraceae bacterium 31
NCBI taxonomy Id: 397288
Other names: L. bacterium 3-1, Lachnospiraceae bacterium 3-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.