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
sigARNA polymerase primary sigma factor; 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. (372 aa)    
Predicted Functional Partners:
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
  
 0.996
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.
 
 
 0.945
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.
 
 
 0.943
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.
 
 
 0.929
SDY50066.1
DNA-binding transcriptional regulator, MerR family.
  
 
 0.916
SDZ22103.1
Transcriptional regulator, CarD family.
   
 
 0.882
SDY29385.1
AraC family transcriptional regulator.
    
 
 0.866
SDY72295.1
AraC-type DNA-binding protein.
   
 
 0.866
SDZ14901.1
AraC family transcriptional regulator.
    
 
 0.866
nusA
NusA antitermination factor; Participates in both transcription termination and antitermination.
 
 
 0.861
Your Current Organism:
Tindallia californiensis
NCBI taxonomy Id: 159292
Other names: ATCC BAA-393, CIP 107910, DSM 14871, T. californiensis, Tindallia californiensis Pikuta et al. 2003, Tindallia sp. APO, strain APO
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.