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
CCZ30002.1rNA polymerase sigma factor sigma-70 family; Product inferred by homology to UniProt; Belongs to the sigma-70 factor family. ECF subfamily. (167 aa)    
Predicted Functional Partners:
rpoC
dNA-directed RNA polymerase; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.922
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.
    
 
 0.865
rpoA
dNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.850
rpoZ
dNA-directed RNA polymerase subunit omega 1; 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.
    
 
 0.846
CCZ30938.1
Chemotaxis protein methyltransferase; Product inferred by homology to UniProt.
    
   0.824
CCZ30001.1
Putative uncharacterized protein; Product inferred by homology to UniProt.
  
  
 0.804
CCZ30003.1
Unknown; No significant homology to UniProt.
       0.773
CCZ29768.1
Signal transduction histidine kinase; Product inferred by homology to UniProt.
 
   
 0.762
CCZ30000.1
Unknown; No significant homology to UniProt.
       0.705
CCZ30571.1
Sensor histidine kinase; Product inferred by homology to UniProt.
   
  
 0.687
Your Current Organism:
Proteobacteria bacterium CAG495
NCBI taxonomy Id: 1262987
Other names: P. bacterium CAG:495, Proteobacteria bacterium CAG:495
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.