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
sigIHypothetical protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; Belongs to the sigma-70 factor family. SigI subfamily. (256 aa)    
Predicted Functional Partners:
ARC86511.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
 
 0.951
flhB
Flagellar biosynthetic protein FlhB; Role in flagellar biosynthesis. Belongs to the FliR/MopE/SpaR family.
  
  
 0.830
fliN
Flagellar motor switch phosphatase FliY; One of three proteins involved in switching the direction of the flagellar rotation; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.798
ARC86774.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.786
flgM
Flagellar biosynthesis anti-sigma factor FlgM; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.777
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.
    
 
 0.775
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.
    
 
 0.747
flgC
Flagellar basal body rod protein FlgC; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the flagella basal body rod proteins family.
  
 
 0.735
flgB
Flagellar basal-body rod protein FlgB; Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body.
  
 
 0.724
ARC87041.1
Hypothetical protein; Required for flagellar hook formation. May act as a scaffolding protein.
  
  
 0.709
Your Current Organism:
Clostridium argentinense
NCBI taxonomy Id: 29341
Other names: ATCC 27322, C. argentinense
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.