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
sigD_2ECF RNA polymerase sigma factor SigD; Belongs to the sigma-70 factor family. ECF subfamily. (170 aa)    
Predicted Functional Partners:
KPU44776.1
Hypothetical protein.
  
  
 0.794
sigM_2
RNA polymerase sigma factor SigM; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.658
sigV_2
RNA polymerase sigma factor SigV; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.618
sigV_1
RNA polymerase sigma factor SigV; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.615
sigM_3
RNA polymerase sigma factor SigM; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.597
sigW_1
ECF RNA polymerase sigma factor SigW; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.593
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.
  
 
 
 0.568
sigV_3
RNA polymerase sigma factor SigV; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.560
rsiW_2
anti-sigma-W factor RsiW.
 
 
 0.524
sigW_3
ECF RNA polymerase sigma factor SigW; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.518
Your Current Organism:
Oxobacter pfennigii
NCBI taxonomy Id: 36849
Other names: ATCC 43583, Clostridium pfennigii, DSM 3222, O. pfennigii, strain V5-2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.