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
EED31482.1Sigma-70, region 4 type 2; [K] COG1595 DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog; Belongs to the sigma-70 factor family. ECF subfamily. (196 aa)    
Predicted Functional Partners:
EED31481.1
cytoChrome c oxidase Cbb3-type, subunit I; [PT] COG3712 Fe2+-dicitrate sensor, membrane component.
 
 0.980
EED32715.1
Anti-sigma factor MucA; [T] COG3073 Negative regulator of sigma E activity.
  
 
 0.946
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.868
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.
    
 
 0.847
EED32545.1
Conserved hypothetical protein; [K] COG5662 Predicted transmembrane transcriptional regulator (anti-sigma factor).
  
 
 0.841
EED31480.1
Putative TonB-dependent receptor; [P] COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
    0.806
EED32184.1
[T] COG3806 Anti-sigma factor.
 
 
 0.698
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.
    
 
 0.587
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.
    
 
 0.586
EED31479.1
Hypothetical protein; [R] COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily).
 
     0.532
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.