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
hurIHeme uptake RNA polymerase sigma-70 factor; Belongs to the sigma-70 factor family. ECF subfamily. (171 aa)    
Predicted Functional Partners:
hurR
Heme uptake transmembrane sensor.
 
 
 0.990
fecR-2
Transmembrane sensor protein.
 
 
 0.934
fecR
Regulator of iron dicitrate transport; Start codon not provided.
 
 
 0.927
BAV2106
Putative transmembrane sensor protein; Start codon not provided.
 
 
 0.833
bfeR
Enterobactin-dependent positive regulator (AraC-family transcriptional regulator); Start codon not provided.
  
  
 0.768
rseA
sigma-E factor negative regulatory protein.
  
 
 0.748
bhuR
Outer membrane TonB-dependent heme receptor.
 
  
 0.745
rpoD
RNA polymerase sigma factor 70; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
   
  
 0.619
BAV0807
Transmembrane regulator.
  
 
 0.610
BAV2850
Putative iron transport sensor protein.
 
 
 0.604
Your Current Organism:
Bordetella avium
NCBI taxonomy Id: 360910
Other names: B. avium 197N, Bordetella avium 197N, Bordetella avium str. 197N, Bordetella avium strain 197N
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.