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
sigADNA-directed RNA polymerase sigma factor RpoD; 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. (570 aa)    
Predicted Functional Partners:
dnaG
DNA primase DnaG; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
 
  
 0.930
rpoA
DNA-directed RNA polymerase alpha subunit RpoA; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.886
rpoB
DNA-directed RNA polymerase beta subunit RpoB; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.882
rpoC
DNA-directed RNA polymerase beta' subunit RpoC; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.868
rpoZ
DNA-directed RNA polymerase omega subunit RpoZ; 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.
   
 
 0.821
bhn_I1676
CarD family transcriptional regulator.
   
 
 0.815
bhn_I0807
SAM-dependent methyltransferase.
       0.807
bhn_I0810
Trypsin like peptidase domain-containing protein.
  
  
 0.801
bhn_I0808
Phosphoribulokinase/uridine kinase family protein.
  
    0.786
bhn_I2596
AraC family transcriptional regulator.
    
 
 0.785
Your Current Organism:
Butyrivibrio hungatei
NCBI taxonomy Id: 185008
Other names: ATCC BAA-456, B. hungatei, Butyrivibrio hungatei Kopecny et al. 2003, DSM 14810, strain JK 615
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.